<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6899366244653508748</id><updated>2012-02-16T21:47:47.349+02:00</updated><category term='trigonometric'/><category term='future'/><category term='substitutions'/><category term='Standard Integrals'/><category term='engineer'/><category term='english'/><category term='Integrals'/><category term='engineering'/><category term='google'/><category term='Ramadan'/><category term='dictionary'/><title type='text'>Khalid Essam</title><subtitle type='html'>Let's Enjoy Learning</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>45</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3174687496277906618</id><published>2010-12-15T15:49:00.001+02:00</published><updated>2010-12-15T15:53:06.265+02:00</updated><title type='text'>فاصل</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span"&gt;فاصل بين آخر شيء كتبته من ديسمبر 2008 وما أنوي كتابته بعد ذلك .. إنها لحظة النية الآن &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span"&gt;وذلك لأني أنوي استمرار المدونة إن شاء الله .. وأتمنى أن استطيع أن أجعلها أفضل &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3174687496277906618?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3174687496277906618/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3174687496277906618' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3174687496277906618'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3174687496277906618'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2010/12/blog-post.html' title='فاصل'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-659790143907328408</id><published>2008-12-28T21:58:00.001+02:00</published><updated>2008-12-28T22:01:11.422+02:00</updated><title type='text'>Energy transport on a string</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;إليكم ملف يشرح&lt;br /&gt;Energy transport on a string&lt;br /&gt;&lt;br /&gt;والذي قامت العضوة النشيطة / سارة هشام بشرحه لأعضاء الفريق في الاجتماع .. فجزاها الله خيراً&lt;br /&gt;&lt;br /&gt;قمت بكتابة ما قامت بتحضيره لنا وإضافة بعض اللمسات فقط&lt;br /&gt;&lt;br /&gt;رابط التحميل&lt;br /&gt;&lt;a href="http://www.4shared.com/file/77188250/def32542/Energy_transport_on_a_string.html"&gt;http://www.4shared.com/file/77188250/def32542/Energy_transport_on_a_string.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وأتمنى أن يعجبكم&lt;br /&gt;&lt;br /&gt;وجزاكم الله خيراً&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-659790143907328408?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/659790143907328408/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=659790143907328408' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/659790143907328408'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/659790143907328408'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/12/energy-transport-on-string.html' title='Energy transport on a string'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6466693785098582672</id><published>2008-10-25T21:06:00.003+02:00</published><updated>2008-10-29T02:17:21.306+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='engineering'/><category scheme='http://www.blogger.com/atom/ns#' term='english'/><category scheme='http://www.blogger.com/atom/ns#' term='dictionary'/><title type='text'>Preparatory Engineering  Students Dictionary</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="line-height: normal; color: rgb(51, 204, 255);font-size:150;" &gt;السلام عليكم .. &lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(102, 102, 204);font-size:150;" &gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(255, 255, 255);font-size:150;" &gt;فبعد مجهود استمر أكثر من 3 أسابيع في البحث والتنقيب والتنسيق والإخراج ..&lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal;font-size:150;" &gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(255, 0, 0);font-size:150;" &gt;&lt;span style="color: rgb(204, 255, 255);"&gt;يسعدنا ويشرفنا أن نقدم لكم أيها الأحبة الكرام ..&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(255, 255, 0);font-family:courier new;font-size:200;"  &gt;قاموس &lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(255, 255, 0);font-family:courier new;font-size:200;"  &gt;الفرقة الاعدادية &lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal; color: rgb(255, 255, 0);font-family:courier new;font-size:200;"  &gt;الهندسي  &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="line-height: normal;font-size:150;" &gt;&lt;span style="color: rgb(128, 64, 64);"&gt;وهذه هي مقدمة للقاموس&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="line-height: normal;font-size:150;" &gt;&lt;span style="color: rgb(128, 64, 64);"&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 64, 255);"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="color: rgb(102, 255, 153);"&gt;بعد انتهاء سنة إعدادي هندسة بفضل الله والحصول فيها على تقدير عام امتياز .. فكرتُ وتأملتُ بما كنتُ أفكر فيه أول هذه السنة فلقد كنت خائفاً مضطرباً مترقباً ؛ لأني أدخل عالم جديد وعالم مفتوح لا أعرف ماهيته ، ولكن الله هداني ووفقني فعليه توكلت .. وأنصحكم بالتوكل عليه ..&lt;br /&gt;ومن أكثر المشاكل التي واجهتني هي اللغة الانجليزية ؛ فلقد أصبحت مطالباً بالإجابة في الامتحان باللغة الانجليزية والكتب التي أذاكر منها باللغة الانجليزية وقد سألتُ العديد من الأساتذة وطمئنوني حيال هذا الأمر ، وبالفعل .. وبعد مُضي شهر تقريباً بتُ قادراً على الفهم من الكتب والإجابة في الامتحانات دون أي مشكلة ودون أي صعوبة تُذكر .. فقط أردتُ بعد هذا الذي منحني الله إياه أن أقدم يد العون والمساعدة لزملائي طلاب الفرقة الإعدادية الهندسية ؛ ليعلموا أن الأمر بسيط وسهل .. فيُسعدني أن أقدم لهم هذا القاموس ، وهو يحتوي على بعض الكلمات والمصطلحات العلمية والهندسية الشائعة والتي ستواجهكم أثناء قراءتكم للكتب ومذاكرتكم للمواد في الفرقة الإعدادية ؛ وقد اتبعت أسلوبي –والذي سرتُ عليه أثناء دراستي بالفرقة الإعدادية - وهو أن أرفق معنى الكلمة باللغة الانجليزية حتى يعتاد ناظري على قراءة الكلمات الانجليزية وفهم المعنى الإجمالي للكلمة منها ، وقد قمت بجمع الترجمة من عدة قواميس موثوق منها إن شاء الله .. كما أني أتوقع أنكم ستستفيدون إن شاء الله وسيسر لكم عناء بعض البحث عن معاني الكلمات .. وهو مرتب أبجدياً ليسهل عليكم الوصول إلى المصطلح أو الكلمة التي تريدون البحث عنها .. فقط إذا كنت تستخدم الحاسب الآلي عليك بالضغط على Ctrl + F وكتابة والكلمة .. وستظهر الكلمة إن شاء الله بعد البحث ..&lt;br /&gt;&lt;br /&gt;وأنا لا أدعي أنني من قام بترجمة الكلمات بل قمتُ فقط بجمعها من قواميس عدة ، ووضعها بشكل منسق ليسهل عليكم أيها الأحبة الوصول لما تريدون ..&lt;br /&gt;وهذا هو أول إصدار لهذا القاموس باسم فريق مهندس المستقبل وهي قابلة للتعديل والتحسين والتغيير ؛ لذا أرجو ألا تبخلوا علينا بإضافة أو مقترح حتى تفيدوا غيركم إن شاء الله .. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;خالد عصام&lt;br /&gt;25-10-2008&lt;/blockquote&gt;&lt;br /&gt;&lt;span style="color: rgb(102, 255, 153);"&gt;&lt;span style="line-height: normal;font-size:150;" &gt;رابط التحميل القاموس ..&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;&lt;a href="http://www.4shared.com/file/68645922/6394485b/Engineering_Prep_dictionary_first_editionfinal.html" class="postlink"&gt;http://www.4shared.com/file/68645922/6394485b/Engineering_Prep_dictionary_first_editionfinal.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="line-height: normal;font-size:150;" &gt;&lt;span style="color: rgb(64, 0, 255);"&gt;نتمنى أن يعجبكم ..&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 204, 255);"&gt;&lt;span style="line-height: normal;font-size:150;" &gt;وحظاً موفقاً للجميع إن شاء الله&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6466693785098582672?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6466693785098582672/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6466693785098582672' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6466693785098582672'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6466693785098582672'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/10/preparatory-engineering-students.html' title='Preparatory Engineering  Students Dictionary'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6422316420510338721</id><published>2008-10-22T23:11:00.000+02:00</published><updated>2008-10-22T23:12:53.723+02:00</updated><title type='text'>Differentiation &amp; Derivatives</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;السلام عليكم .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;تم بفضل الله إنشاء ملف مجمع لطرق التفاضل للدوال المختلفة وأيضاً التفاضلات ؛ حتى يسهل حفظها فهي تهم كل مهندس .. &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="color: rgb(0, 64, 255);"&gt;ولتسهيل الحفظ: نلاحظ في الدوال المثلثية Trigonometric function كل ما يكون بدايته c كـ cos , cot ، وأيضاً الدوال العكسية للدوال المثلثية Inverse trigonometric function يكون تفاضله بالسالب .. &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="color: rgb(255, 128, 128);"&gt;وقد تمت مراجعته أكثر من مرة  وتبين أنه صحيحٌ إن شاء الله .. فيُمكنك الاعتماد عليه والرجوع إليه .. &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="color: rgb(255, 0, 128);"&gt;وفي الحقيقة .. لا يمكن لأي طالب هندسي الاستغناء عنها في أي مرحلة دراسية ..&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;وأترككم مع الملف .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;رابط التحميل &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;a href="http://www.4shared.com/file/67072788/8956b558/Differentiation__Derivatives.html" class="postlink"&gt;http://www.4shared.com/file/67072788/8956b558/Differentiation__Derivatives.html&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="color: rgb(0, 128, 0);"&gt;وبالتوفيق للجميع إن شاء الله ..&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6422316420510338721?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6422316420510338721/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6422316420510338721' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6422316420510338721'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6422316420510338721'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/10/differentiation-derivatives.html' title='Differentiation &amp; Derivatives'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3071164864541523362</id><published>2008-10-22T23:09:00.000+02:00</published><updated>2008-10-22T23:10:09.866+02:00</updated><title type='text'>تعريف وأقسام الهندسة Engineering</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;السلام عليكم ورحمة الله وبركاته &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;يسعدنا أن نقدم لحضراتكم إصدار PDF&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;ويضم هذا الملف تعريف مهنة الهندسة وأهم فروعها ونبذة عن كل فرع ... &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;وقد تم الإسهاب قليلاً في الهندسة المدنية Civil والهندسة الالكترونية Electronics ؛ لأنهما الأكثر شيوعاً .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;رابط تحميل الملف &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;a href="http://www.4shared.com/file/67050402/73d5f3fc/Engineering.html" class="postlink"&gt;http://www.4shared.com/file/67050402/73d5f3fc/Engineering.html&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;ونتمنى أن ينال هذا الملف إعجابكم وأن يفيدكم .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;وشكراً .. &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3071164864541523362?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3071164864541523362/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3071164864541523362' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3071164864541523362'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3071164864541523362'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/10/engineering.html' title='تعريف وأقسام الهندسة Engineering'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4311379104343920203</id><published>2008-10-22T23:08:00.000+02:00</published><updated>2008-10-22T23:09:00.789+02:00</updated><title type='text'>Wave motion 1</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;السلام عليكم .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;نضع بين أيديكم الآن أول إصدار لنا عن حركة الموجات .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;ويحتوي الملف على العديد من الأشياء الهامة كـمقدمة من واقع حياتنا العملية عن الموجات ... فماذا نستنتج مثلاً من رمي الحصاة في المياه ؟! &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="color: rgb(128, 64, 255);"&gt;وما هي أنواع الموجات ؟! &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="color: rgb(128, 64, 255);"&gt;وما هي كيفية تداخل الموجات ؟! &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="color: rgb(128, 64, 255);"&gt;وكيف نستطيع حساب سرعة الموجة في سلك أو خيط مشدود ؟!&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;الملف بصيغة PDF &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;رابط التحميل &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;a href="http://www.4shared.com/file/67050684/51eb08af/Wave_Motion1.html" class="postlink"&gt;http://www.4shared.com/file/67050684/51eb08af/Wave_Motion1.html&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;موقع مساعد به العديد من المعلومات الشيقة والقيمة &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;a href="http://id.mind.net/%7Ezona/mstm/physics/waves/interference/intrfrnc.html" class="postlink"&gt;http://id.mind.net/~zona/mstm/physics/waves/interference/intrfrnc.html&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;ونتمنى لكم الاستفادة والتوفيق .. &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: 150%; line-height: normal;"&gt;وشكراً&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4311379104343920203?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4311379104343920203/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4311379104343920203' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4311379104343920203'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4311379104343920203'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/10/wave-motion-1.html' title='Wave motion 1'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8710095704318973027</id><published>2008-08-26T04:50:00.000+03:00</published><updated>2008-08-26T04:51:54.150+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Ramadan'/><title type='text'>Ramadan</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size:180%;"&gt;&lt;span style="font-weight: bold;"&gt;رمضان كريم أيها الأحبة&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;img style="cursor: -moz-zoom-in;" alt="http://www.manhag.net/wallpapers/ramadan-1024-768.jpg" src="http://www.manhag.net/wallpapers/ramadan-1024-768.jpg" width="736" height="552" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;img alt="http://bukah.files.wordpress.com/2007/09/ramadan_bukah.jpg" src="http://bukah.files.wordpress.com/2007/09/ramadan_bukah.jpg" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:180%;"&gt;وليكن نقطة الانطلاق &lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8710095704318973027?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8710095704318973027/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8710095704318973027' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8710095704318973027'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8710095704318973027'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/08/ramadan.html' title='Ramadan'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-327881837718440060</id><published>2008-07-18T08:48:00.005+03:00</published><updated>2008-07-18T08:53:50.298+03:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='engineer'/><category scheme='http://www.blogger.com/atom/ns#' term='google'/><category scheme='http://www.blogger.com/atom/ns#' term='future'/><title type='text'>Future Engineer (on Google)</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;br /&gt;الأحبة الكرام&lt;br /&gt;&lt;br /&gt;تم إنشاء جروب لفريقنا على موقع جوجل&lt;br /&gt;&lt;br /&gt;ونأمل أن يأتي هذا الجروب ثماره&lt;br /&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;وهذه هي صفحة الجروب&lt;br /&gt;&lt;a href="http://groups.google.com/group/future_engineer"&gt;http://groups.google.com/group/future_engineer&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;إيميل الجروب&lt;br /&gt;future_engineer@googlegroups.com&lt;br /&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;وجزاكم الله خيراً&lt;br /&gt;&lt;br /&gt;خالد عصام&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-327881837718440060?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/327881837718440060/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=327881837718440060' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/327881837718440060'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/327881837718440060'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/07/httpgroups.html' title='Future Engineer (on Google)'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-848558695482091374</id><published>2008-04-25T01:40:00.001+03:00</published><updated>2008-04-25T01:42:23.065+03:00</updated><title type='text'>Concerning Production Engineering</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;أصدقائي الأحباب جميعاً&lt;br /&gt;&lt;br /&gt;هذين الشكلين التوضيحيين لطالما كانا مهمين لنا في أثناء دراستنا هندسة الإنتاج .. فأرى أن طبعهما ووضعهما أمامنا .. سيكون  من الصعب نسيانهما إن شاء الله تعالى&lt;br /&gt;&lt;br /&gt;وهذين الشكلين هما عن .. عمليات السباكة .. وخطوات السباكة بالرمل&lt;br /&gt;&lt;br /&gt;والملف يمكنكم تحميله من أحد هذين الرابطين أيها الأحباب ..&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3196142/728705ad/____.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.mediafire.com/?b09tbpjgng9"&gt;Mediafire&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;أتمنى لكم الاستفادة  والتوفيق ولا تنسونا من صالح دعائكم&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-848558695482091374?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/848558695482091374/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=848558695482091374' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/848558695482091374'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/848558695482091374'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/concerning-production-engineering.html' title='Concerning Production Engineering'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-2161227357267951737</id><published>2008-04-23T01:24:00.003+02:00</published><updated>2008-04-23T01:28:45.825+02:00</updated><title type='text'>Top 10 Goals of Light and Geometrical Optics</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;أحبائي الكرام&lt;br /&gt;&lt;br /&gt;هذا الملف .. طبعاً باللغة الانجليزية .. به أهداف دراسة البصريات من وجهة نظري .. أي ماذا يراد لنا أن نعرف في البصريات ؟.. وما هي أهم الأشياء التي يجب أن نلم بها&lt;br /&gt;&lt;br /&gt;عبارة عن عشرة أهداف .. اعتقد أن من حققها فهو آمن جداً في تلك المادة إن شاء الله&lt;br /&gt;&lt;br /&gt;وهذه روابط التحميل&lt;br /&gt;&lt;a href="http://www.mediafire.com/?bmwhmnjf1se"&gt;Mediafire&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3186665/e6facdb9/Top_10_Goals_of_Light_and_Geometrical_Optics.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وفقكم الله جميعاً وسدد خطاكم&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-2161227357267951737?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/2161227357267951737/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=2161227357267951737' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2161227357267951737'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2161227357267951737'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/top-10-goals-of-light-and-geometrical.html' title='Top 10 Goals of Light and Geometrical Optics'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-5508487848266649389</id><published>2008-04-22T21:41:00.002+02:00</published><updated>2008-04-22T21:44:10.877+02:00</updated><title type='text'>Language Tools</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt;بحوزتي موقع يعتبر المرجع الأول لي في ترجمة أي كلمة أو مصطلح بالانجليزية .. وأحببت أن أشارككم الفائدة فيه فمن ضمن أهدافنا التميز  في اللغة الانجليزية فهيا بنا .. فهوي يحتوي على عدة قواميس من الصعب أن تخرج كلمة عنهم إن شاء الله&lt;br /&gt;&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;وهذا هو الموقع&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.itools.com/lang/"&gt;http://www.itools.com/lang/&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:trebuchet ms;"&gt;جربوه ولا تنسوني بصالح لدعائكم&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-5508487848266649389?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/5508487848266649389/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=5508487848266649389' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/5508487848266649389'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/5508487848266649389'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/language-tools.html' title='Language Tools'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-7637094448888886680</id><published>2008-04-22T21:38:00.000+02:00</published><updated>2008-04-22T21:40:08.002+02:00</updated><title type='text'>Conditions for Interference</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;شروط حدوث تداخل الضوء .. في الحقيقة أراهما بصفة عامة شرطين مهمين والباقي كله يندرج تحتهما .. وإليكم هذا&lt;br /&gt;&lt;br /&gt;In order to observe interference in light waves, the following conditions must be met:&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;    * The sources must be&lt;span style="font-weight: bold;"&gt; &lt;span style="font-style: italic;"&gt;coherent&lt;/span&gt;&lt;/span&gt;—that is, they must maintain a constant phase with respect to each other.&lt;br /&gt;    * The sources should be &lt;span style="font-style: italic; font-weight: bold;"&gt;monochromati&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;c&lt;/span&gt;—that is, of a single wavelength.&lt;/blockquote&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;br /&gt;هذا ما رأيته مناسباً وأحببت أن أطلعكم عليه سريعاً لعله يفيدكم إن شاء الله&lt;/span&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-7637094448888886680?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/7637094448888886680/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=7637094448888886680' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/7637094448888886680'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/7637094448888886680'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/conditions-for-interference.html' title='Conditions for Interference'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4112903406954533403</id><published>2008-04-16T21:04:00.002+02:00</published><updated>2008-04-16T21:10:22.490+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='trigonometric'/><category scheme='http://www.blogger.com/atom/ns#' term='substitutions'/><category scheme='http://www.blogger.com/atom/ns#' term='Integrals'/><title type='text'>Integrals using trigonometric substitutions</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;إصدار آخر وهي صفحة في التكامل .. مفيدة جداً للتعرف على طريقة التعويض بالدوال المثلثية&lt;br /&gt;&lt;br /&gt;التحميل من هنا&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3154282/b38dd172/Integrals_using_trigonometric_substitutions.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;أو من هنا&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.mediafire.com/?2fx0jjc3gj3"&gt;mediafire&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;بالتوفيق أيها الأحباب .. وآمل أن تفيدكم&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4112903406954533403?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4112903406954533403/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4112903406954533403' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4112903406954533403'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4112903406954533403'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/integrals-using-trigonometric.html' title='Integrals using trigonometric substitutions'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4676389326298498266</id><published>2008-04-16T00:35:00.004+02:00</published><updated>2008-04-16T00:43:37.098+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Standard Integrals'/><title type='text'>Standard Integrals</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;أيها الأحباب .. قمت بعمل طرق التكامل الرئيسية .. أو هي طريقة ونقيس عليها&lt;br /&gt;&lt;br /&gt;باختصار .. اطلعوا على الملف .. واسأل الله أن تنال إعجابكم&lt;br /&gt;&lt;br /&gt;رابط التحميل&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3149986/77bf0be7/Standard_Integrals.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;أو&lt;br /&gt;&lt;a id="ctl00_ContentPlaceHolder1_HyperLink1" href="http://www.fileflyer.com/view/f0PKhAh" style="width: 331px;"&gt;fileflyer&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;بالتوفيق للجميع&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4676389326298498266?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4676389326298498266/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4676389326298498266' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4676389326298498266'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4676389326298498266'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/04/standard-integrals.html' title='Standard Integrals'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8595936345899202670</id><published>2008-03-28T02:21:00.003+02:00</published><updated>2008-03-28T13:55:14.001+02:00</updated><title type='text'>Differentiation &amp; Derivatives</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-weight: normal;font-size:130%;" &gt;السلام عليكم جميعاً&lt;br /&gt;&lt;br /&gt;هذه هي التفاضلات وقواعدها.. مكتوبة ومنسقة بشكل جمالي يساعد على حفظها إن شاء الله فهي مجمعة .. كما يمكنكم طبعها ولصقها على الحائط أو وضعها على المكتب أمامكم حتى تحققوا الاستفادة منها إن شاء الله&lt;br /&gt;&lt;br /&gt;اضغط هنا للتحميل&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="text-decoration: underline;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;a href="http://www.2shared.com/file/3055618/f6739f39/Differentiation__Derivatives.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;أو اضغط من هنا&lt;/span&gt;&lt;br /&gt;&lt;a id="ctl00_ContentPlaceHolder1_HyperLink1" href="http://www.fileflyer.com/view/z8P5IAI" style="width: 331px;"&gt;fileflyer&lt;/a&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:180%;"&gt;بالتوفيق أيها الأحباب&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8595936345899202670?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8595936345899202670/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8595936345899202670' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8595936345899202670'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8595936345899202670'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/differentiation-derivatives.html' title='Differentiation &amp; Derivatives'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-302638680429964648</id><published>2008-03-23T22:33:00.004+02:00</published><updated>2008-03-28T13:59:07.316+02:00</updated><title type='text'>Common Chemistry Equations</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;هذه هي بعض المعادلات الكيميائية الشائعة وهي عبارة عن صفحة واحدة فقط ..&lt;br /&gt;&lt;br /&gt;أتمنى أن تحوز على إعجابكم&lt;br /&gt;&lt;br /&gt;&lt;span style="line-height: 115%;font-family:Adventure;font-size:20;"  &gt;&lt;/span&gt;رابط التحميل&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3033380/858ac4d5/Common_Chemistry_Equations.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;أو&lt;br /&gt;&lt;a href="http://www.fileflyer.com/view/2RCtgBr"&gt;fileflyer&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وفقكم الله&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-302638680429964648?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/302638680429964648/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=302638680429964648' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/302638680429964648'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/302638680429964648'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/common-chemistry-equations.html' title='Common Chemistry Equations'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-545976952020597464</id><published>2008-03-23T18:32:00.001+02:00</published><updated>2008-03-23T18:32:52.545+02:00</updated><title type='text'>Electricity</title><content type='html'>&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;Electricity&lt;/span&gt;&lt;/span&gt;, one of the basic forms of energy. &lt;span style="font-weight: bold;"&gt;Electricity is associated with electric charge, a property of certain elementary particles such as electrons and protons, two of the basic particles that make up the atoms of all ordinary matter.&lt;/span&gt; Electric charges can be stationary, as in static electricity, or moving, as in an electric current.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Electrical activity takes place constantly everywhere in the universe.&lt;/span&gt; Electrical forces hold molecules together. The nervous systems of animals work by means of weak electric signals transmitted between neurons (nerve cells). Electricity is generated, transmitted, and converted into heat, light, motion, and other forms of energy through natural processes, as well as by devices built by people.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Electricity &lt;/span&gt;is an extremely versatile form of energy. It can be generated in many ways and from many different sources. It can be sent almost instantaneously over long distances. Electricity can also be converted efficiently into other forms of energy, and it can be stored. Because of this versatility, electricity plays a part in nearly every aspect of modern technology. Electricity provides light, heat, and mechanical power. It makes telephones, computers, televisions, and countless other necessities and luxuries possible.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;---------------------------------------------------------------&lt;br /&gt;&lt;/div&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;ELECTRIC CHARGE &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Electricity consists of charges carried by electrons, protons, and other particles.&lt;/span&gt; &lt;span style="font-weight: bold;"&gt;Electric charge comes in two forms: positive and negative&lt;/span&gt;. &lt;span style="font-weight: bold;"&gt;Electrons and protons both carry exactly the same amount of electric charge, but the positive charge of the proton is exactly opposite the negative charge of the electron.&lt;/span&gt; If an object has more protons than electrons, it is said to be positively charged; if it has more electrons than protons, it is said to be negatively charged. If an object contains as many protons as electrons, the charges will cancel each other and the object is said to be uncharged, or electrically neutral.&lt;br /&gt;&lt;br /&gt;Electricity occurs in two forms: static electricity and electric current. &lt;span style="font-weight: bold;"&gt;Static electricity&lt;/span&gt; consists of electric charges that stay in one place. &lt;span style="font-weight: bold;"&gt;An electric current&lt;/span&gt; is a flow of electric charges between objects or locations.&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;-----------------------------------------------&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: right;"&gt;&lt;span style="font-weight: bold;"&gt;To be continued  ....&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-545976952020597464?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/545976952020597464/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=545976952020597464' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/545976952020597464'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/545976952020597464'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/electricity.html' title='Electricity'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3060012333107348958</id><published>2008-03-15T18:58:00.005+02:00</published><updated>2008-03-28T14:03:28.563+02:00</updated><title type='text'>Light and Optics</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-weight: normal;font-size:130%;" &gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;أيها الأحباب&lt;br /&gt;&lt;br /&gt;هذه هي الفيزياء التي قمت بتجميعها وتنقيتها من أجلكم&lt;br /&gt;&lt;br /&gt;وهي ليست بملخص وإنما بشيء يمتعنا إن شاء الله وهذه هي أهم العناوين :&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="line-height: 115%;"&gt;&lt;/span&gt;&lt;/b&gt;&lt;ul style="text-align: left;"&gt;&lt;blockquote&gt;&lt;li&gt;Light and Optics &lt;/li&gt;&lt;li&gt;The Nature of Light&lt;/li&gt;&lt;li&gt;The Ray Approximation in Geometric Optics.&lt;/li&gt;&lt;li&gt;Reflection.&lt;/li&gt;&lt;li&gt;Refraction&lt;/li&gt;&lt;li&gt;Index of Refraction&lt;/li&gt;&lt;li&gt;Dispersion and Prisms &lt;/li&gt;&lt;li&gt;Total Internal Reflection &lt;/li&gt;&lt;/blockquote&gt;&lt;/ul&gt;  &lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: normal;font-size:130%;" &gt;أرجو أن تستمتعوا بها&lt;br /&gt;&lt;br /&gt;رابط التحميل&lt;/span&gt;&lt;br /&gt;&lt;a href="http://www.fileflyer.com/view/DSWo7Bd"&gt;fileflyer&lt;/a&gt;&lt;br /&gt;Or&lt;br /&gt;&lt;a href="http://www.2shared.com/file/3055665/c7837543/Light__final_.html"&gt;2shared&lt;/a&gt;&lt;br /&gt;&lt;span style="font-weight: normal;font-size:180%;" &gt;&lt;br /&gt;بالتوفيق للجميع إن شاء الله&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3060012333107348958?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3060012333107348958/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3060012333107348958' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3060012333107348958'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3060012333107348958'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/light-and-optics.html' title='Light and Optics'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-561264458814904904</id><published>2008-03-10T23:16:00.003+02:00</published><updated>2008-03-10T23:24:20.929+02:00</updated><title type='text'>Gas -introduction</title><content type='html'>&lt;div style="text-align: left;"&gt;&lt;blockquote&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;السلام عليكم &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;الغاز .. مقدمة عنه ستفيد كثيراً في فهم طبيعته .. المسافة بين الجزيئات  وقوة الجذب بينها والفرق بينها وبين المواد الصلبة والسائلة .. والغاز يشغل حجم الإناء الذي يحتويه .. العديد من الأشياء المفيدة في هذا المقال ستفيدكم إن شاء الله&lt;br /&gt;&lt;br /&gt;أتمنى أن تقرأوها وتفهموها إن شاء الله &lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;&lt;span&gt;Gas,&lt;/span&gt;&lt;span style="font-style: italic;"&gt; &lt;/span&gt;one of the three ordinary states of matter.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;The other two ordinary states of matter are solid and liquid.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;Both  solids and liquids are made up of particles that touch one another.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;The  attraction between the particles of a solid is so strong that the particles hold  rigidly together.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;This rigidity gives solids a definite shape and volume.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;The  attraction between particles in a liquid is great enough to hold the particles  near each other but too weak to prevent the particles from sliding around.&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;Liquids have a definite volume but take the shape of their container.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;The  particles that make up a gas, however, are completely separated from one  another.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;Empty space accounts for more than 99 percent of the total volume of  air, for example.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt;Because gas particles are separated, the attractive forces  between them are extremely small and are insufficient to hold gases in a  definite shape or volume.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-weight: bold;"&gt; Gases expand freely to fill their containers.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/blockquote&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-561264458814904904?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/561264458814904904/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=561264458814904904' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/561264458814904904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/561264458814904904'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/gas-introduction.html' title='Gas -introduction'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3740813688944617708</id><published>2008-03-06T00:39:00.004+02:00</published><updated>2008-03-06T00:47:28.960+02:00</updated><title type='text'>Refraction &amp; Reflection</title><content type='html'>&lt;div xmlns="http://www.w3.org/1999/xhtml"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;إخواني الأحباب &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;اعتذر عن الإطالة في الغياب &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;حديثي هذا عن الانكسار والانعكاس في الضوء أتمنى أن تستمتعوا به حتى انتهي من تجهيز الملف الخاص بي في البصريات كاملاً وسأنزله قريباً إن شاء الله&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-size:100%;"&gt;&lt;b&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;Refraction&lt;/span&gt;&lt;/u&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="line-height: 115%;font-size:100%;" &gt; is the bending of light when it passes from one kind of material into another. Because light travels at a different speed in different materials, it must change speeds at the boundary between two materials. If a beam of light hits this boundary at an angle, then light on the side of the beam that hits first will be forced to slow down or speed up before light on the other side hits the new material. This makes the beam bend, or refract, at the boundary. Light bouncing off an object underwater, for instance, travels first through the water and then through the air to reach an observer’s eye. From certain angles an object that is partially submerged appears bent where it enters the water because light from the part underwater is being refracted.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;p style="margin-bottom: 0.0001pt; line-height: normal;" class="MsoNormal"&gt;&lt;span style="font-size:100%;"&gt;The refractive index of a material is the ratio of the speed of light in a vacuum to the speed of light inside the material. Because light of different frequencies travels at different speeds in a material, the refractive index is different for different frequencies. &lt;u&gt;This means that light of different colors is bent by different angles as it passes from one material into another. &lt;/u&gt;This effect produces the familiar colorful spectrum seen when sunlight passes through a glass prism. The angle of bending at a boundary between two transparent materials is related to the refractive indexes of the materials through Snell’s Law, a mathematical formula that is used to design lenses and other optical devices to control light.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;p style="margin-bottom: 0.0001pt; line-height: normal;" class="MsoNormal"&gt;&lt;span style="font-size:100%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;span style="font-size:100%;"&gt;&lt;b&gt;&lt;u&gt;Reflection&lt;/u&gt;&lt;/b&gt;&lt;/span&gt; also occurs when light hits the boundary between two materials. Some of the light hitting the boundary will be reflected into the first material. If light strikes the boundary at an angle, the light is reflected at the same angle, similar to the way balls bounce when they hit the floor. Light that is reflected from a flat boundary, such as the boundary between air and a smooth lake, will form a mirror image. Light reflected from a curved surface may be focused into a&lt;span style="font-size:100%;"&gt; point, a line, or onto an area, depending on the curvature of the surface.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;وهذا موقع رائع ومدعم بالصور قد يساعدكم في فهم الانكسار في الضوء إن شاء الله&lt;/span&gt;&lt;br /&gt;&lt;a href="http://www.ps.missouri.edu/rickspage/refract/refraction.html"&gt;http://www.ps.missouri.edu/rickspage/refract/refraction.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;بالتوفيق للجميع وانتظروا الملف الكامل ولكن استعدوا له بالفهم فهو يحتاج للجهد منكم أيضاً فهو ممتع وقد حرصت على أن يكون ممتع لحضراتكم&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3740813688944617708?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3740813688944617708/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3740813688944617708' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3740813688944617708'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3740813688944617708'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/refraction-reflection.html' title='Refraction &amp; Reflection'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6051268674511550466</id><published>2008-03-05T21:14:00.004+02:00</published><updated>2008-03-05T21:20:57.897+02:00</updated><title type='text'>Engineering - definition</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;Engineering  -  definition&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;“The profession in which a knowledge of the mathematical and natural sciences gained by study, experience, and practice is applied with judgment to develop ways to utilize, economically, the materials and forces of nature for the benefit of mankind”&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;or&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;blockquote style="font-weight: bold;"&gt;"The creative application of scientific principles to design or develop structures, machines, apparatus, or manufacturing processes, or works utilizing them singly or in combination; or to construct or operate the same with full cognizance of their design; or to forecast their behavior under specific operating conditions; all as respects an intended function, economics of operation and safety to life and property.&lt;/blockquote&gt;&lt;i&gt;&lt;br /&gt;&lt;br /&gt;&lt;/i&gt;&lt;span style="font-weight: bold;"&gt;ABET&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;Accreditation Board for Engineering and Technology&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6051268674511550466?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6051268674511550466/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6051268674511550466' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6051268674511550466'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6051268674511550466'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/03/engineering-definition.html' title='Engineering - definition'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8535343033193494155</id><published>2008-01-20T22:06:00.001+02:00</published><updated>2008-01-20T22:07:35.506+02:00</updated><title type='text'>Messages in Descriptive Geometry</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;هذه رسائل تلغرافية في الهندسة الوصفية لطلاب الفرقة الإعدادية .&lt;br /&gt;&lt;br /&gt;&lt;a href="http://khaliddelta.blogspot.com/2007/12/messages-in-descriptive-geometry.html"&gt;Messages in Descriptive Geometry&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وفقنا الله وإياكم في الامتحان&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8535343033193494155?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8535343033193494155/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8535343033193494155' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8535343033193494155'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8535343033193494155'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/messages-in-descriptive-geometry.html' title='Messages in Descriptive Geometry'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8079175963080543314</id><published>2008-01-14T18:29:00.000+02:00</published><updated>2008-01-14T18:47:43.318+02:00</updated><title type='text'>Control Unit &amp; Arithmetic Logic Unit</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;تعريف  وحدة التحكم&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;(Control Unit - CU)&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;A control unit is the part of a CPU or other device that directs its operation.&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;إن وحدة التحكم هي جزء من أجزاء عنصر المعالجة، وهي التي تتولى التحكم بتنفيذ  التعليمات أو الأوامر الصادرة من البرنامج المخزن في الذاكرة الرئيسية بهدف التنفيذ. فتقوم بإحضار أوامر البرنامج إليها (كل أمر لوحده) ثم تفسرها لمعرفة المطلوب منها (هل المطلوب هو جمع ضرب قسمة مقارنة الخ …)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;أما&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;Arithmetic Logic Unit (ALU)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;وحدة الحساب والمنطق&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;A component of a microprocessor chip used for arithmetic, comparative, and  logical functions.&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="line-height: 150%;font-family:Tahoma;font-size:9;"  lang="AR-AE" &gt;&lt;span style=";font-family:tahoma;font-size:85%;"  &gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;هذه الوحدة هي التي تنفذ فعلياً التعليمات. فهي التي تجمع وتضرب وتقسم وتطرح وتجري جميع عمليات المقارنة. فهي تتلقى الأوامر من وحدة التحكم  بتنفيذ التعليمات المخزنة في مسجل التعليمات فتقوم بتنفيذها ثم تعطي النتيجة.&lt;/span&gt;&lt;span style="line-height: 150%;font-family:Tahoma;font-size:9;"  lang="AR-AE" &gt;&lt;span style=";font-family:tahoma;font-size:85%;"  &gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;أتمنى أن تكونوا قد فهمتم&lt;br /&gt;&lt;br /&gt;بالتوفيق للجميع إن شاء الله&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8079175963080543314?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8079175963080543314/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8079175963080543314' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8079175963080543314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8079175963080543314'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/control-unit-arithmetic-logic-unit.html' title='Control Unit &amp; Arithmetic Logic Unit'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-795768207132009141</id><published>2008-01-14T16:24:00.000+02:00</published><updated>2008-01-14T16:31:51.232+02:00</updated><title type='text'>Ways to Categorize Computers</title><content type='html'>&lt;div style="text-align: center;"&gt;السلام عليكم أيها الأحباب&lt;br /&gt;&lt;br /&gt;لا بد أن نعرف أنه يمكننا تصنيف الكمبيوتر بطرق عدة منها طريقتان مهمتان هما&lt;br /&gt;&lt;br /&gt;من حيث&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;class &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;وهذا يشمل الآتي&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;Computers can be classified as supercomputers, mainframes, superminicomputers,  minicomputers, workstations, microcomputers, or PDAs.&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;أما الشيء المهم الثاني فهو&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-weight: bold;"&gt;Generation&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;وهذا يبدأ من الأول وحتى الجيل الخامس&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-weight: bold;"&gt;First-generation computers :&lt;/span&gt; were based on &lt;span style="font-weight: bold;"&gt;vacuum tubes&lt;/span&gt;.&lt;/blockquote&gt;&lt;br /&gt;أما&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-weight: bold;"&gt;Second-generation computers:&lt;/span&gt; were those in which &lt;span style="font-weight: bold;"&gt;transistors &lt;/span&gt;replaced vacuum tubes.&lt;/blockquote&gt;&lt;br /&gt;أما&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-weight: bold;"&gt;Third-generation computers:&lt;/span&gt; were those in which &lt;span style="font-weight: bold;"&gt;integrated circuits&lt;/span&gt; replaced transistors.&lt;/blockquote&gt;&lt;br /&gt;أما&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-weight: bold;"&gt;Fourth-generation computers:&lt;/span&gt; are those, such as microcomputers, in which &lt;span style="font-weight: bold;"&gt;large-scale integration (LSI)&lt;/span&gt;  enabled thousands of circuits to be incorporated on one chip.&lt;/blockquote&gt;&lt;br /&gt;وأخيراً&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;blockquote&gt;&lt;span style="font-weight: bold;"&gt;Fifth-generation computers:&lt;/span&gt; are expected to combine &lt;span style="font-weight: bold;"&gt;very-large-scale integration (VLSI)&lt;/span&gt; with sophisticated  approaches to computing, including artificial intelligence and true distributed  processing.&lt;/blockquote&gt;الشيء المثير أن&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;The first computers were people.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;وجزاكم الله خيراً&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-795768207132009141?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/795768207132009141/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=795768207132009141' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/795768207132009141'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/795768207132009141'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/ways-to-categorize-computers.html' title='Ways to Categorize Computers'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-2955005355039833111</id><published>2008-01-13T23:19:00.000+02:00</published><updated>2008-01-13T23:42:01.549+02:00</updated><title type='text'>Remind</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;سلام عليكم&lt;br /&gt;&lt;br /&gt;شباب&lt;br /&gt;&lt;br /&gt;هذا هو رابط ما قد أنتجته في مقدمة الحاسبات فهو بالمشاركة الثانية في هذا الموقع وهذا رابطها ..&lt;br /&gt;&lt;br /&gt;&lt;a href="http://khaliddelta.blogspot.com/2007/12/introduction-to-computer-systems.html"&gt;Introduction To Computer Systems&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وتعريف آخر للكمبيوتر هو :&lt;br /&gt;&lt;blockquote&gt;an electronic device which is capable of receiving information (data) and  performing a sequence of logical operations in accordance with a predetermined  but variable set of procedural instructions (program) to produce a result in the  form of information or signals. &lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;أتمنى لكم الفائدة ولكن عليكم بالبحث عما يفيدكم داخل هذا الملف .. وتعمدت إدراجه بالانجليزية حتى نقوي لغتنا .. فهلموا بنا نستمتع ولكن يجب أن نتعب فمن يتعب أكثر يستمتع أكثر .. وسيكون بعد ذلك التعب بالنسبة إليه استمتاع ..&lt;br /&gt;&lt;br /&gt;وفقنا الله وإياكم لما يحب ويرضى ..&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-2955005355039833111?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/2955005355039833111/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=2955005355039833111' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2955005355039833111'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2955005355039833111'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/remind.html' title='Remind'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4800831569239910314</id><published>2008-01-11T16:08:00.000+02:00</published><updated>2008-01-11T16:15:43.730+02:00</updated><title type='text'>TRANSPOSE</title><content type='html'>&lt;div  style="text-align: center; font-weight: bold;font-family:georgia;"&gt;&lt;span style="font-size:100%;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;سأتكلم سريعاً عن&lt;br /&gt;&lt;br /&gt;TRANSPOSE&lt;br /&gt;&lt;br /&gt;وهي في المصفوفات بالطبع فمعناها باللغة الانجليزية&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt; a matrix obtained from a given matrix by interchanging rows and columns. &lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;أي نجعل الصف عمود أو نجعل العمود صف&lt;br /&gt;&lt;br /&gt;أي الصف الأول نجعله العمود الأول والصف الثاني نجعله العمود الثاني والصف الثالث نجعله العمود الثالث&lt;br /&gt;&lt;br /&gt;أي نجعل الأعمدة صفوف أو الصفوف أعمدة وبنفس الترتيب&lt;br /&gt;&lt;br /&gt;ملاحظة: قلنا أو وليس و&lt;br /&gt;&lt;br /&gt;وبالمنطق لو قمت بإبدال الصفوف أعمدة مرتين فإنها ستعود للأصل ..&lt;br /&gt;&lt;br /&gt;وشكراً&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4800831569239910314?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4800831569239910314/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4800831569239910314' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4800831569239910314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4800831569239910314'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/transpose.html' title='TRANSPOSE'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-1008373645186119806</id><published>2008-01-08T19:34:00.000+02:00</published><updated>2008-01-11T16:20:34.246+02:00</updated><title type='text'>Cost-effective</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="color: rgb(128, 0, 0); font-weight: bold;"&gt;&lt;/span&gt;&lt;span style="font-weight: bold;"&gt;Hallo ! &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;That is what I know about Cost-effective:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;It means: bringing the best possible profits or advantages for the lowest possible costs&lt;/span&gt;&lt;span style="color: rgb(191, 95, 0); font-weight: bold;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;The most cost-effective way of reducing carbon dioxide emissions.&lt;/li&gt;&lt;li&gt;The procedure is quick, easy to use and cost effective.&lt;/li&gt;&lt;li&gt;It wouldn't be cost-effective to buy an expensive new computer when all you want to do is word processing.&lt;/li&gt;&lt;li&gt;Nursery and child-minding facilities should be introduced if there  appears to be a level of demand which would make it cost-effective.&lt;/li&gt;&lt;li&gt;How can that possibly be cost-effective in terms of the operation of a paratroop battalion?&lt;/li&gt;&lt;/ul&gt;&lt;div style="text-align: center; font-weight: bold;"&gt;Many thanks !&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-1008373645186119806?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/1008373645186119806/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=1008373645186119806' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1008373645186119806'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1008373645186119806'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/cost-effective.html' title='Cost-effective'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6463377689008604278</id><published>2008-01-07T22:39:00.000+02:00</published><updated>2008-01-07T23:27:59.550+02:00</updated><title type='text'>Suppliers and ٍSub-contractors</title><content type='html'>&lt;div style="text-align: center;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;نظراً لضيق الوقت سأقوم بوضع بعض الكلمات ومعانيها باللغة الانجليزية سريعاً&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;supplier&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;المعنى&lt;br /&gt;a company, person, etc. that provides things that people want or need, especially over a long period of time&lt;br /&gt;&lt;br /&gt;أمثلة&lt;br /&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;They used to be a leading supplier of military equipment.&lt;/li&gt;&lt;li&gt;He said that he had got the drugs from his usual supplier (= person who sells drugs illegally).&lt;/li&gt;&lt;li&gt;The UK's largest supplier of office equipment&lt;/li&gt;&lt;/ul&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;track record&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;all of a person's or organization's past achievements, successes, or failures, which show how well they have done something in the past and how well they are likely to do in the future&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;The school has an impressive/strong &lt;span style="font-weight: bold;"&gt;track record &lt;/span&gt;in getting its students through examinations.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;tend to&lt;/blockquote&gt;&lt;/span&gt;المعنى&lt;br /&gt;if something tends to happen, it happens often and is likely to happen again:&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;People &lt;span style="font-weight: bold;"&gt;tend to&lt;/span&gt; need less sleep as they get older.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;peak times&lt;/blockquote&gt;&lt;/span&gt;المعنى&lt;br /&gt;the peak time or period is when the greatest number of people are doing the same thing, using the same service etc:&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;Extra buses run &lt;span style="font-weight: bold;"&gt;at peak times.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;contract out&lt;/blockquote&gt;&lt;/span&gt;المعني&lt;br /&gt;to arrange to have a job done by a person or company outside your own organization&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;The government &lt;span style="font-weight: bold;"&gt;contracted out&lt;/span&gt; hospital cleaning to private companies.&lt;br /&gt;&lt;br /&gt;&lt;blockquote style="font-weight: bold;"&gt;terms and conditions&lt;/blockquote&gt;مثال&lt;br /&gt;A statement of your &lt;span style="font-weight: bold;"&gt;terms and conditions&lt;/span&gt; of employment can be found in the Personnel Handbook.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;wear and tear&lt;/blockquote&gt;&lt;/span&gt;المعنى&lt;br /&gt;the damage which happens to an object in ordinary use during a period&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;Check the equipment for &lt;span style="font-weight: bold;"&gt;wear and tear.&lt;/span&gt;&lt;br /&gt;Seat covers on trains take a lot of &lt;span style="font-weight: bold;"&gt;wear and tear.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;blockquote style="font-weight: bold;"&gt;recruit&lt;/blockquote&gt;&lt;br /&gt;المعنى&lt;br /&gt;to find new people to work in a company, join an organization, do a job etc:&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;We're having difficulty&lt;span style="font-weight: bold;"&gt; recruiting &lt;/span&gt;enough qualified staff.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;call-out&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;المعنى&lt;br /&gt;a situation in which someone is called to another person's house or place of business to do repairs, help them etc:&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;The lifeboat has had ten &lt;span style="font-weight: bold;"&gt;call-outs&lt;/span&gt; in the past year.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;go bust&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;المعنى&lt;br /&gt;If a company goes bust, it is forced to close because it is financially unsuccessful&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;More than twenty companies in the district &lt;span style="font-weight: bold;"&gt;went bust&lt;/span&gt; during the last three months.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;take into consideration&lt;/blockquote&gt;&lt;/span&gt;معناها&lt;br /&gt;take into account, think about, consider&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;insurance policy&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;المعنى&lt;br /&gt;a written agreement between an insurance company and a person who wants insurance which states the rules of the agreement&lt;br /&gt;&lt;br /&gt;مثال&lt;br /&gt;I &lt;span style="font-weight: bold;"&gt;took out&lt;/span&gt; a travel &lt;span style="font-weight: bold;"&gt;insurance policy &lt;/span&gt;before I boarded the plane.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;&lt;blockquote&gt;under guarantee&lt;/blockquote&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;أمثلة&lt;br /&gt;Is your TV &lt;span style="font-weight: bold;"&gt;under guarantee&lt;/span&gt; (=protected by a guarantee)?&lt;br /&gt;The shop said they would replace the television as it was still &lt;span style="font-weight: bold;"&gt;under guarantee.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;أتمنى لكم الاستفادة من تلك الكلمات مع قلتها .. واعتذر على تقصيري في كتابة المزيد ..&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;والسلام عليكم ورحمة الله وبركاته&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6463377689008604278?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6463377689008604278/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6463377689008604278' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6463377689008604278'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6463377689008604278'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/suppliers-and-sub-contractors.html' title='Suppliers and ٍSub-contractors'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8981388391455837994</id><published>2008-01-06T22:36:00.000+02:00</published><updated>2008-01-06T22:42:35.676+02:00</updated><title type='text'>Building and Installations</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;br /&gt;Building and Installations&lt;br /&gt;&lt;br /&gt;هذا هو عنوان اليوم&lt;br /&gt;&lt;br /&gt;أتمنى أن تسمتعوا بهذا الملف السريع ؛ فقد يقوم بتوضيح بعض الأمور الغامضة لدى البعض منا ويحتوي على العديد من الأمثلة لبعض الكلمات الهامة ..&lt;br /&gt;&lt;br /&gt;وأترككم مع الرابط&lt;br /&gt;&lt;a href="http://rapidshare.com/files/81798037/Building_and_Installations.zip.htm"&gt;http://rapidshare.com/files/81798037/Building_and_Installations.zip.htm&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وبالتوفيق للجميع&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8981388391455837994?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8981388391455837994/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8981388391455837994' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8981388391455837994'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8981388391455837994'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/building-and-installations.html' title='Building and Installations'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6522257726556980540</id><published>2008-01-04T13:12:00.000+02:00</published><updated>2008-01-04T18:00:49.487+02:00</updated><title type='text'>Stokes's law</title><content type='html'>&lt;div style="TEXT-ALIGN: center"&gt;&lt;span style="font-size:180%;"&gt;&lt;span style="FONT-WEIGHT: bold;font-family:times new roman;" &gt;( Stokes's law ) &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;blockquote&gt;&lt;/blockquote&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;Mathematical equation that expresses &lt;b&gt;the &lt;a name="188215.hook"&gt;&lt;/a&gt;settling velocities of small&lt;/b&gt;&lt;b&gt; spherical particles in a fluid medium.&lt;?xml:namespace prefix = o /&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;The law, first set forth by the British scientist Sir George G. &lt;a name="188216.hook"&gt;&lt;/a&gt;Stokes in 1851, is derived by consideration of &lt;b&gt;the forces acting on a particular particle as it sinks through a liquid column under the influence of gravity.&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;&lt;blockquote&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;The force acting in resistance to the fall is equal to&lt;b&gt; 6&lt;i&gt;πrηv&lt;/i&gt;&lt;/b&gt;&lt;i&gt;,&lt;/i&gt; in which &lt;b&gt;&lt;i&gt;r&lt;/i&gt; &lt;/b&gt;is the radius of the sphere, &lt;b&gt;&lt;i&gt;η&lt;/i&gt;&lt;/b&gt; is the viscosity of the liquid, and &lt;b&gt;&lt;i&gt;v&lt;/i&gt;&lt;/b&gt; is the velocity of fall.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;The force acting downward is equal to &lt;span class="fraction"&gt;&lt;b&gt;&lt;sup&gt;4&lt;/sup&gt;/&lt;sub&gt;3 &lt;/sub&gt;&lt;/b&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;πr&lt;/i&gt;&lt;span class="numbersub"&gt;&lt;sup&gt;3&lt;/sup&gt;&lt;/span&gt; (&lt;/b&gt;&lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt; - &lt;/b&gt;&lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt;)&lt;i&gt;g&lt;/i&gt;&lt;/b&gt;&lt;i&gt;,&lt;/i&gt; in which &lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt;&lt;/b&gt; is the density of the sphere, &lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt;&lt;/b&gt; is the density of the liquid, and &lt;b&gt;&lt;i&gt;g&lt;/i&gt; &lt;/b&gt;is the gravitational constant.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;At a constant velocity of fall the upward and downward forces are in balance.&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Equating the two expressions given above and solving for &lt;b&gt;&lt;i&gt;v&lt;/i&gt;&lt;/b&gt; therefore yields the required velocity, expressed by Stokes's law as: &lt;b&gt;&lt;i&gt;v&lt;/i&gt; = &lt;span class="fraction"&gt;&lt;sup&gt;2&lt;/sup&gt;/&lt;sub&gt;9&lt;/sub&gt;&lt;/span&gt; (&lt;/b&gt;&lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;1&lt;/sub&gt;&lt;/span&gt; - &lt;/b&gt;&lt;b&gt;&lt;span style="LINE-HEIGHT: 115%"&gt;ρ&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span class="numbersub"&gt;&lt;sub&gt;2&lt;/sub&gt;&lt;/span&gt;)&lt;i&gt;gr&lt;/i&gt;&lt;span class="numbersub"&gt;&lt;sup&gt;2&lt;/sup&gt;&lt;/span&gt;/&lt;i&gt;η&lt;/i&gt;.&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;&lt;/blockquote&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6522257726556980540?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6522257726556980540/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6522257726556980540' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6522257726556980540'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6522257726556980540'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/stokess-law.html' title='Stokes&apos;s law'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-7541286874009186852</id><published>2008-01-03T10:59:00.000+02:00</published><updated>2008-01-03T11:04:04.904+02:00</updated><title type='text'>Concerning The Files</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم جميعاً&lt;br /&gt;&lt;br /&gt;إلى الجميع .. من يجد صعوبة في تنزيل الملفات من الموقع&lt;br /&gt;&lt;br /&gt;من الممكن مراسلتي على الإيميل الخاص بي&lt;br /&gt;khalid_delta@yahoo.com&lt;br /&gt;&lt;br /&gt;وسأقوم إن شاء الله بإرسالها كملفات مرفقة على البريد الإلكتروني للمرسل&lt;br /&gt;&lt;br /&gt;ولكن رجاء إرسال الاسم حتى أتعرف على من أرسل له الملفات&lt;br /&gt;&lt;br /&gt;وجزاكم الله خير الجزاء&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-7541286874009186852?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/7541286874009186852/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=7541286874009186852' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/7541286874009186852'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/7541286874009186852'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/concerning-files.html' title='Concerning The Files'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3871109610010156141</id><published>2008-01-03T00:34:00.000+02:00</published><updated>2008-01-03T01:01:10.989+02:00</updated><title type='text'>Concerning Viscosity</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;سلام عليكم مجدداً&lt;br /&gt;&lt;br /&gt;ما هي اللزوجة ؟&lt;br /&gt;&lt;br /&gt;هذا ما تتحدث عنه تلك الفقرة التي اخترتها لكم&lt;br /&gt;&lt;blockquote&gt;&lt;br /&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Viscosity,&lt;/span&gt; property of a fluid that  tends to prevent it from flowing when subjected to an applied force.&lt;/li&gt;&lt;li&gt;High-viscosity fluids resist flow; low-viscosity fluids flow easily.&lt;/li&gt;&lt;li&gt;The  tenacity التَرَابُط أو التَمَاسُك with which a moving layer of fluid dragsتسحب adjacent layers الطبقات المجاورة of fluid along  with it determines its viscosity.&lt;/li&gt;&lt;li&gt;The rate at which the fluid flows  through the orifice فتحة أو فُوَّهة  is a measure of its viscosity.&lt;/li&gt;&lt;/ul&gt;&lt;/blockquote&gt;&lt;br /&gt;تعريف اللزوجة باللغة العربية (للتيسير) :&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt; هي خاصية للمادة تتسبب في وجود قوى مقاومة أو احتكاك بين طبقات السائل تعيق انزلاقها فوق بعضها البعض&lt;/blockquote&gt;&lt;br /&gt;&lt;br /&gt;كيف نفسر خاصية اللزوجة على ضوء النظرية الجزيئية ؟&lt;br /&gt;&lt;br /&gt;تفسير خاصية اللزوجة على ضوء النظرية الجزيئية :&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: right;"&gt; &lt;blockquote&gt;أولاً : توجد قوى احتكاك بين السطح الصلب (الزجاج مثلاً) وطبقة السائل الملاصقة له (الجلسرين مثلاً) والتي نشأت بسبب قوى الالتصاق بين جزيئات الزجاج وجزيئات الجلسرين ،حيث تعمل هذه القوى على إعاقة انسياب تلك الطبقة وتبدو ساكنة وسرعتها معدومة&lt;br /&gt;&lt;br /&gt;ثانياً : ونتيجة لقوى التماسك بين جزيئات السائل تعمل كل طبقة على مقاومة حركة الطبقة التي فوقها لأنها أسرع منها بينما تعمل على زيادة سرعة الطبقة التي تحتها لأنها ابطأ منها ولذلك ينشأ بين طبقات السائل قوى شبيهة بقوى الاحتكاك تعيق انسياب السائل&lt;/blockquote&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;وتدل الدراسات والتجارب على أن اللزوجة ليست صفة خاصة بالسوائل فقط بل إن الغازات لـهـا لزوجة أيضاً لكن مقاديرها صغيرة قياساً إلى لزوجة السوائل.&lt;br /&gt;&lt;br /&gt;والجدير بالذكر أن اللزوجة تتغير بتغير درجة الحرارة.&lt;br /&gt;&lt;span style="font-size:180%;"&gt;&lt;br /&gt;&lt;/span&gt;أتمنى أن تفيدكم الآن&lt;br /&gt;&lt;br /&gt;والسلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3871109610010156141?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3871109610010156141/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3871109610010156141' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3871109610010156141'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3871109610010156141'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/concerning-viscosity.html' title='Concerning Viscosity'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6914362137911737715</id><published>2008-01-02T22:48:00.000+02:00</published><updated>2008-12-11T21:22:19.372+02:00</updated><title type='text'>Concerning Bernoulli's Effect</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;br /&gt;واقترب امتحان الفيزياء ؛ فهل أنتم مستعدون له ؟&lt;br /&gt;&lt;br /&gt;أثناء مذاكرتي لمعادلة برنولي وجدت الآتي وهو خاص بتأثير برنولي وهو مبسط سيساعد على الفهم إن شاء الله .. فأحببت أن أفيدكم به فربما احتاجه أحدكم&lt;br /&gt;&lt;br /&gt;هذه أولاً صورة توضيحية&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_lH5UevKK9u0/R3v5ZSGD94I/AAAAAAAAABk/7j6FUeya7zo/s1600-h/bernoulii%27s+effect+1.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_lH5UevKK9u0/R3v5ZSGD94I/AAAAAAAAABk/7j6FUeya7zo/s400/bernoulii%27s+effect+1.jpg" alt="" id="BLOGGER_PHOTO_ID_5150984811577603970" border="0" /&gt;&lt;/a&gt;أتمنى أن تكون واضحة .. والمطلوب معرفة سرعة السريان عند النقطة الثانية إذا علمنا الضغط عند النقطة الأولى والنقطة الثانية ..&lt;br /&gt;&lt;br /&gt;وهذه فكرة عمل&lt;br /&gt;&lt;span style="font-weight: bold;"&gt;The Venturi Tube&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;وتعريفها هو الآتي &lt;br /&gt;a piece of narrow tube for measuring flow rate.&lt;br /&gt;&lt;br /&gt;والآن مع كيفية كتابة الحل والوصول للمعادلة&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_lH5UevKK9u0/R3v5myGD95I/AAAAAAAAABs/5c8od2f3XPg/s1600-h/bernoulii%27s+effect+2.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://4.bp.blogspot.com/_lH5UevKK9u0/R3v5myGD95I/AAAAAAAAABs/5c8od2f3XPg/s400/bernoulii%27s+effect+2.jpg" alt="" id="BLOGGER_PHOTO_ID_5150985043505837970" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;بإمكانكم تكبير الصور بالضغط عليها ...&lt;br /&gt;&lt;br /&gt;وبالنسبة لباقي الحل فإني سأعطيكم تلميحاً .. هل يضر لو ضربت كلاً من البسط والمقام في نفس القيمة ؟&lt;br /&gt;&lt;br /&gt;نعم هناك قيمة مربعة ضربتها في البسط والمقام وهي مساحة المقطع عند النقطة الأولى ..&lt;br /&gt;&lt;br /&gt;عملية رياضية لا أكثر ..&lt;br /&gt;&lt;br /&gt;وبالتوفيق للجميع إن شاء الله&lt;br /&gt;&lt;br /&gt;ولا تنسوا الدعاء لزملائكم .. مثلي مثلاً&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/051.gif" /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6914362137911737715?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6914362137911737715/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6914362137911737715' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6914362137911737715'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6914362137911737715'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/concerning-bernoullis-effect.html' title='Concerning Bernoulli&apos;s Effect'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_lH5UevKK9u0/R3v5ZSGD94I/AAAAAAAAABk/7j6FUeya7zo/s72-c/bernoulii%27s+effect+1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-1807961211229676994</id><published>2008-01-02T00:02:00.000+02:00</published><updated>2008-01-02T00:21:12.931+02:00</updated><title type='text'>Sometimes I worry about the future.</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;كما يبين العنوان&lt;br /&gt;&lt;br /&gt;Sometimes I worry about the future.&lt;br /&gt;&lt;br /&gt;نعم نحن جميعاً أحياناً نقلق من المستقبل&lt;br /&gt;&lt;br /&gt;وأنا الآن وفي الوقت الراهن أقلق من امتحانات منتصف العام&lt;br /&gt;&lt;br /&gt;منتصف أول عام جامعي وأشعر بتقصير شديد في استقباله والاستعداد له&lt;br /&gt;&lt;br /&gt;ولكني قرأت الآن كلمة أشعرتني بالخجل حقاً وهي&lt;br /&gt;&lt;br /&gt;&lt;blockquote&gt;&lt;span style="font-size:130%;"&gt;إذا ضاقت بك الدنيا فلا تقل يا رب عندي هم كبير ولكن قل يــــا هــــــــم عندي رب كبير&lt;/span&gt;&lt;br /&gt;&lt;/blockquote&gt;&lt;br /&gt;قلت أنقلها لكم لعلها تدخل قلب أحد منكم وتفيده ..&lt;br /&gt;&lt;br /&gt;وأيضاً&lt;br /&gt;It's silly worrying about things which are outside your control.&lt;br /&gt;&lt;br /&gt;فدع التدبير للخبير .. ولكن عليك ببذل كل ما لديك حتى تكون متوكلاً عليه لا متواكلاً ...&lt;br /&gt;&lt;br /&gt;وشكراً ولنستعد ونعمل للامتحانات وسيعننا ربنا إن شاء الله&lt;br /&gt;&lt;br /&gt;والسلام عليكم ورحمة الله&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-1807961211229676994?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/1807961211229676994/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=1807961211229676994' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1807961211229676994'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1807961211229676994'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/sometimes-i-worry-about-future.html' title='Sometimes I worry about the future.'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4387432074163835099</id><published>2008-01-01T14:27:00.000+02:00</published><updated>2008-01-01T14:29:44.961+02:00</updated><title type='text'>A program that You need</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم&lt;br /&gt;&lt;br /&gt;هذه روابط البرامج التي ستحتاجونها لقراءة هذه الملفات التي أدرجها بصفة دورية بإمكانك تشغيل ملفاتي عبر أي من البرنامجين الأول أو الثاني ...&lt;br /&gt;&lt;br /&gt;&lt;img src="http://img493.imageshack.us/img493/2356/getacrobatreader1bv.gif" alt="" border="0" /&gt;&lt;br /&gt;حمل من هنا&lt;br /&gt;&lt;a href="http://ardownload.adobe.com/pub/adobe/reader/win/7x/7.0/enu/AdbeRdr70_enu_full.exe" target="_blank" rel="nofollow"&gt;http://ardownload.adobe.com/pub/adob...0_enu_full.exe&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;---------------------------&lt;br /&gt;Foxit Reader&lt;br /&gt;حمل من هنا&lt;br /&gt;&lt;a href="http://www.foxitsoftware.com/foxitreader/foxitreader.zip" target="_blank" rel="nofollow"&gt;http://www.foxitsoftware.com/foxitre...oxitreader.zip&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;بالتوفيق للجميع إن شاء الله ..&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4387432074163835099?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4387432074163835099/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4387432074163835099' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4387432074163835099'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4387432074163835099'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2008/01/program-that-you-need.html' title='A program that You need'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-3770190075682676651</id><published>2007-12-29T22:28:00.000+02:00</published><updated>2007-12-29T22:32:50.603+02:00</updated><title type='text'>Messages in Descriptive Geometry</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;الأحباب الكرام&lt;br /&gt;&lt;br /&gt;بعد التحية والسلام&lt;br /&gt;&lt;br /&gt;فهذه بعض الرسائل التلغرافية في مادتنا الهندسة الوصفية ، لقد تعبتني كثيراً والله أعلم بذلك ..&lt;br /&gt;&lt;br /&gt;ولكن هذه الرسائل تميل إلى الطرافة والفكاهة في أحيان كثيرة ..&lt;br /&gt;&lt;br /&gt;فأرجو أن تستمتعوا بها&lt;br /&gt;&lt;br /&gt;وإن كانت لديكم بعض ملاحظات أو إصلاحات لبعض الأخطاء فالرجاء إخباري فأنا أخطئ كثيراً&lt;br /&gt;&lt;br /&gt;رابط التحميل&lt;br /&gt;&lt;a href="http://rapidshare.com/files/79926842/Messages_in_Descriptive_Geometry.zip.htm" target="_blank"&gt;Messages_in_Descriptive_Geometry.zip&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وفقكم الله تعالى وثبتكم ونجحكم ووفقكم&lt;br /&gt;&lt;br /&gt;أخوكم&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-3770190075682676651?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/3770190075682676651/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=3770190075682676651' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3770190075682676651'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/3770190075682676651'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/messages-in-descriptive-geometry.html' title='Messages in Descriptive Geometry'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4544001878267492904</id><published>2007-12-29T16:47:00.000+02:00</published><updated>2007-12-29T17:02:36.375+02:00</updated><title type='text'>Temperature &amp; Heat &amp; Units of Heat ....</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;br /&gt;استكمالاً لما بدأته في الفيزياء وذلك في المشاركة الماضية&lt;br /&gt;&lt;h3 class="post-title entry-title"&gt;&lt;a href="http://khaliddelta.blogspot.com/2007/12/thermal-expansion.html"&gt;Thermal Expansion&lt;/a&gt;&lt;/h3&gt; أقدم لكم الآن صفحتين أخريين تتناول الفرق بين الحرارة ودرجتها ووحدات الحرارة والطاقة الكامنة وتلميحات وإشارات لحل المسائل المتعلقة بهذا الجزء&lt;br /&gt;&lt;br /&gt;النقاط الأساسية في الملف&lt;br /&gt;&lt;p class="MsoNormalCxSpFirst" style="margin-bottom: 0.0001pt; text-align: left; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style=""&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;blockquote&gt;&lt;li&gt;Temperature&lt;/li&gt;&lt;li&gt; Heat:&lt;br /&gt;&lt;/li&gt;&lt;li&gt; Units of Heat:&lt;br /&gt;&lt;/li&gt;&lt;li&gt; Specific Heat:&lt;br /&gt;&lt;/li&gt;&lt;li&gt; Latent Heat:&lt;br /&gt;&lt;/li&gt;&lt;li&gt; PROBLEM-SOLVING HINTS:&lt;br /&gt;&lt;/li&gt;&lt;/blockquote&gt;&lt;div style="text-align: right;"&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;رابط تحميل الملف&lt;br /&gt;&lt;a href="http://rapidshare.com/files/79859915/Temperature___Heat.zip.htm"&gt;http://rapidshare.com/files/79859915/Temperature___Heat.zip.htm&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: left; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style=""&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;   حجم الملف&lt;br /&gt;219 KB&lt;br /&gt;&lt;br /&gt;وفقكم الله&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4544001878267492904?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4544001878267492904/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4544001878267492904' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4544001878267492904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4544001878267492904'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/temperature-heat-units-of-heat-specific.html' title='Temperature &amp; Heat &amp; Units of Heat ....'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-6752660979871243596</id><published>2007-12-29T16:24:00.000+02:00</published><updated>2007-12-29T16:32:41.296+02:00</updated><title type='text'>How to download from Rapidshare ?</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:100%;"&gt;السلام عليكم&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;لقد قمت برفع ملفاتي على الرابيد شير لأنه من أكثر المواقع احتفاظاً بالملف فلا اضطر لإعادة رفعه مرات عديدة ،، وهي ملفات صغيرة جداً في الحجم ؛ لذا لن يواجه أحد أي مشاكل إن شاء الله ، وطريقة التحميل كالآتي&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://aycu35.webshots.com/image/36354/2003512561925929806_rs.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 477px; height: 374px;" src="http://aycu35.webshots.com/image/36354/2003512561925929806_rs.jpg" alt="" border="0" /&gt;&lt;/a&gt;ثم انتظر العد التنازلي وغالباً لن يكون هناك عد تنازلي لصغر حجم الملفات&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://aycu05.webshots.com/image/38044/2003540317762698263_rs.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px;" src="http://aycu05.webshots.com/image/38044/2003540317762698263_rs.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;بعد انتهاء العد سيظهر لك بعض الحروف والأرقام اكتبها في المربع المجاور&lt;br /&gt;&lt;img src="file:///C:/DOCUME%7E1/KHALID%7E1/LOCALS%7E1/Temp/moz-screenshot-3.jpg" alt="" /&gt;&lt;br /&gt;&lt;img src="file:///C:/DOCUME%7E1/KHALID%7E1/LOCALS%7E1/Temp/moz-screenshot-4.jpg" alt="" /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://aycu37.webshots.com/image/35956/2003537173759233403_rs.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px;" src="http://aycu37.webshots.com/image/35956/2003537173759233403_rs.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;وسيبدأ التحميل إن شاء الله&lt;br /&gt;&lt;br /&gt;بالتوفيق للجميع إن شاء الله&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-6752660979871243596?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/6752660979871243596/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=6752660979871243596' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6752660979871243596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/6752660979871243596'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/how-to-download-from-rapidshare.html' title='How to download from Rapidshare ?'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-2925030856152537192</id><published>2007-12-28T01:57:00.000+02:00</published><updated>2007-12-29T16:37:57.370+02:00</updated><title type='text'>Thermal Expansion</title><content type='html'>&lt;div style="font-weight: bold; text-align: center;" babex="urn:schemas-babylon-com:babex" bab="urn:schemas-babylon-com:bab" msxsl="urn:schemas-microsoft-com:xslt"&gt; &lt;div class="term"&gt;&lt;span style="font-size:130%;"&gt;Thermal expansion&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt; &lt;div class="definition"&gt;&lt;span style="font-size:130%;"&gt;&lt;blockquote&gt;Change in dimensions of a material resulting from a change  in temperature.&lt;/blockquote&gt; &lt;/span&gt;&lt;/div&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;بدون مقدمات ..هذا هو ما أعانني الله على إخراجه&lt;br /&gt;&lt;br /&gt;يحتوي على شرح وبعض الإثباتات مثل معامل التمدد الحجمي = 3 معامل التمدد الخطي وذلك في المواد الصلبة .. وأيضاً معامل التمدد المساحي ..كما تحتوي على بعض الأمثلة المحلولة وبعض الأسئلة من واقع حياتنا وإجاباتها ...&lt;br /&gt;&lt;br /&gt;أظنه سيُفيد إن شاء الله تعالى بعضنا&lt;br /&gt;&lt;br /&gt;بعض النقاط الأساسية التي تناولها الملف :&lt;br /&gt;&lt;/span&gt;&lt;span style="line-height: 115%;font-family:&amp;quot;;font-size:16;"  &gt;&lt;/span&gt;&lt;ul style="text-align: left;"&gt;&lt;blockquote&gt;&lt;li&gt;Temperature and the Zeroth Law of Thermodynamics &lt;/li&gt;&lt;li&gt;Thermal Expansion of Solids and Liquids &lt;/li&gt;&lt;li&gt;For a solid, the average coefficient of volume expansion is three times the average linear expansion coefficient&lt;/li&gt;&lt;li&gt;The Unusual Behavior of Water &lt;/li&gt;&lt;li&gt;Solved Problems &lt;/li&gt;&lt;li&gt;QUESTIONS:  &lt;/li&gt;&lt;/blockquote&gt;&lt;/ul&gt;  &lt;span style="font-size:130%;"&gt;الرابط للتحميل&lt;br /&gt;&lt;a href="http://rapidshare.com/files/79509962/Thermal_expansion.zip.htm"&gt;Click here to download thermal expansion  &lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;تحياتي للجميع وتمنياتي لي ولهم بالتوفيق والنجاح&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-2925030856152537192?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/2925030856152537192/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=2925030856152537192' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2925030856152537192'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2925030856152537192'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/thermal-expansion.html' title='Thermal Expansion'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-1640450009817034004</id><published>2007-12-26T19:45:00.000+02:00</published><updated>2007-12-26T21:20:08.604+02:00</updated><title type='text'>Tools' Pictures</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم&lt;br /&gt;&lt;blockquote&gt;Hello&lt;/blockquote&gt;كنت قد وعدتكم أن نتعرف على ثلاث استخدامات لتلك الكلمة وها هي&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/642.gif" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:130%;"&gt;أولاً: يمكننا أن نستخدمها كتحية عند مقابلة شخص ما أو عند ردك على الهاتف أو عندما تبدأ برنامج في التلفزيون أو الراديو مثلاً ... وها هي بعض الأمثلة&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Hello. Pleased to meet you.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Hello, and welcome to the show.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;After we had all said our hellos, we settled down to eat.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-size:130%;"&gt;ثانياً:  يمكننا أن نستخدم هذه الكلمة في جذب الانتباه مثل&lt;br /&gt;&lt;/span&gt;&lt;div style="text-align: left;"&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Hello! Is anyone there?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;span style="font-size:130%;"&gt;ثالثاً: نستخدمها عند التعبير عن أو إظهار الاندهاش أو المفاجأة مثل&lt;br /&gt;&lt;/span&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Hello! What's that doing here?&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-size:130%;"&gt;تم بحمد سرد الاستخدامات الثلاثة&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/539.gif" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;الآن مع موضوعنا وهو عبارة عن صور لبعض الأدوات التي ذكرناها وأخرى لم نذكرها ولكن هذه المرة بالألوان وهي صور من الواقع ..&lt;br /&gt;&lt;br /&gt;هل تستطيعون التعرف عليها وكتابة أسماءها ؟&lt;br /&gt;ستعيدون تسمية هذه الصور وتكتبون أسماءها الجديدة وذلك عن طريق الضغط بالزر الأيمن للماوس ثم&lt;br /&gt;rename&lt;br /&gt;ثم تكتبون الاسم الجديد وتضغطون&lt;br /&gt;Enter زر&lt;br /&gt;وتقومون بحفظها لديكم&lt;br /&gt;وسأقوم إن شاء الله لاحقاً بعمل عرض شيق لتلك الأدوات بأسماءها&lt;br /&gt;&lt;br /&gt;رابط تحميل ملف الصور&lt;br /&gt;&lt;a href="http://rapidshare.com/files/79231538/TOOLS.zip.htm"&gt;http://rapidshare.com/files/79231538/TOOLS.zip.htm&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;وطريقة التحميل كما بالسابق تماماً .. الضغط على&lt;br /&gt;free&lt;br /&gt;ثم انتظار العد التنازلي ، ثم كتابة ما في الصورة ثم الضغط على&lt;br /&gt;download&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/639.gif" /&gt;&lt;br /&gt;&lt;br /&gt;إلى اللقاء&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-1640450009817034004?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/1640450009817034004/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=1640450009817034004' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1640450009817034004'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/1640450009817034004'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/tools-pictures.html' title='Tools&apos; Pictures'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-9192256440525488891</id><published>2007-12-23T20:54:00.000+02:00</published><updated>2007-12-23T21:16:33.649+02:00</updated><title type='text'>A tour of the workplace</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;br /&gt;كيف حالكم أيها الأحباب إخواني الشباب ؟&lt;br /&gt;&lt;br /&gt;A tour of the workplace&lt;br /&gt;&lt;br /&gt;هذا هو الموضوع الذي سأقدمه لكم الآن&lt;br /&gt;&lt;br /&gt;أولاً لنتعرف سوياً على معاني بعض الكلمات&lt;br /&gt;&lt;br /&gt;Tour: &lt;/span&gt;&lt;span style="font-size:130%;color:red;"&gt; &lt;/span&gt;&lt;span style="font-size:130%;"&gt;رحلة أو زيارة أو جولة&lt;br /&gt;&lt;br /&gt;على سبيل المثال&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;A three-day walking tour&lt;br /&gt;&lt;span style="font-size:100%;"&gt;(tour means TRIP, excursion, journey)&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;A tour of the factory&lt;br /&gt;&lt;span style="font-size:100%;"&gt;(tour means VISIT, inspection, guided tour)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;وكما رأينا مثالين للفظة فيهما معنى مختلف عن معناها في الآخر&lt;br /&gt;وبالنسبة إلينا فيجب معرفة النوع الثاني الذي هو بمعنى زيارة للمصنع أو تفتيش أو رحلة تعليمية&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/790.gif" /&gt;&lt;br /&gt;&lt;br /&gt;أما الكلمة الثانية&lt;br /&gt;workplace:  مَحَلُّ العَمَلِ  أو مكان عمل&lt;br /&gt;وباللغة الانجليزية يعرف كالآتي&lt;br /&gt;location of work, site where one performs a job or task&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/742.gif" /&gt;&lt;br /&gt;&lt;br /&gt;ثانياً : اعتذر إن كنت قد أطلت عليكم&lt;br /&gt;ثالثاً : إليكم رابط التحميل&lt;br /&gt;&lt;br /&gt;&lt;a href="http://rapidshare.com/files/77986874/A_tour_of_the_workplace.zip" target="_blank"&gt;A_tour_of_the_workplace.zip&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;حجم الملف&lt;br /&gt;146 KB&lt;br /&gt;&lt;br /&gt;واستعدوا المرة القادمة لكي نعرف الثلاثة استخدامات التي نستخدم عندها كلمة مشهورة جداً وهي كلمة كانت دائماً على الكتاب المدرسي&lt;br /&gt;&lt;br /&gt;نعم هي كلمة&lt;br /&gt;Hello&lt;br /&gt;&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/738.gif" /&gt;&lt;br /&gt;&lt;br /&gt;والسلام ختام&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-9192256440525488891?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/9192256440525488891/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=9192256440525488891' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/9192256440525488891'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/9192256440525488891'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/tour-of-workplace.html' title='A tour of the workplace'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-2747428861942531495</id><published>2007-12-23T17:46:00.000+02:00</published><updated>2007-12-23T18:08:17.462+02:00</updated><title type='text'>Tools and equipment 2</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;أهلاً وسهلاً بالجميع مجدداً&lt;br /&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/021.gif" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;Welcome&lt;br /&gt;&lt;br /&gt;بالمناسبة قبل أن ندخل في الموضوع هل تعلمون أن&lt;br /&gt;Welcome: town in Minnesota (USA)&lt;br /&gt;&lt;br /&gt;أي أنها مدينة في الولايات المتحدة الأمريكية &lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/045.gif" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;لندخل في موضوعنا&lt;br /&gt;&lt;br /&gt;يسعدني أن أقدم لحضراتكم بعض الجمل المفيدة ومعانيها باللغة الانجليزية خاصة أيضاً بموضوع العدد والأدوات&lt;br /&gt;&lt;br /&gt;فمن فضلك بعد نهاية اطلاعك على هذا الملف يجب أن تكون قادراً على فهم مدلولات تلك الكلمات&lt;br /&gt;&lt;/span&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;in house&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;cost-effective&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;in stock&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;inventory&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-size:130%;"&gt;ماذا تقول عندما تعطى أحداً ما شيئاً ما ؟&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;font-family:&amp;quot;;" &gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/u&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/046.gif" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;ما هي قائمة الجَرْد للسلَع أو الموجودات وما معناها بالانجليزية ؟&lt;br /&gt;&lt;br /&gt;ثم أخيراً ما الكلمة المناظرة الانجليزية المناظرة للكلمة المائلة في الجملة الآتية&lt;br /&gt;a complete &lt;span style="font-style: italic; font-family: georgia;"&gt;inventory&lt;/span&gt; of all their belongings&lt;i&gt;&lt;br /&gt;&lt;br /&gt;&lt;/i&gt;رابط تحميل الملف&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;a href="http://rapidshare.com/files/77988668/Tools_and_equipment_2.zip" target="_blank"&gt;Tools_and_equipment_2.zip&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;حجم هذا الملف&lt;br /&gt;137 KB&lt;br /&gt;&lt;br /&gt;أشكركم على حسن المتابعة&lt;br /&gt;&lt;br /&gt; &lt;/span&gt;&lt;span style="font-size:130%;"&gt;وإلى اللقاء&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;img onmousedown="smile(this.src);" src="http://vb.arablocale.net/smile/images/051.gif" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-2747428861942531495?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/2747428861942531495/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=2747428861942531495' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2747428861942531495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/2747428861942531495'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/tools-and-equipment-2.html' title='Tools and equipment 2'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-5615498679818121829</id><published>2007-12-21T00:53:00.001+02:00</published><updated>2008-12-11T21:22:19.577+02:00</updated><title type='text'>Tools and Equipment</title><content type='html'>&lt;div style="text-align: center; font-weight: bold;"&gt;&lt;span style="font-size:130%;"&gt;أهلاً بكم جميعاً مجدداً&lt;br /&gt;&lt;br /&gt;ماذا لو قلنا ما هي الكلمات الانجليزية المناظرة للكلمتين&lt;br /&gt;؟ Tool و Equipment&lt;br /&gt;&lt;br /&gt;نعم هو كذلك ، تحتمل الكلمتان المعاني الآتية&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;/span&gt;Tool:&lt;/span&gt;&lt;span style="font-size:130%;"&gt; &lt;/span&gt;&lt;span style="font-weight: normal;font-size:100%;" &gt;IMPLEMENT, utensil, instrument, device, apparatus, ...etc.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Equipment:&lt;/span&gt; &lt;span style="font-weight: normal;font-size:100%;" &gt;APPARATUS, paraphernalia, articles, appliances, impedimenta; tools, utensils,  implements, instruments, hardware, ... etc.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;وبعد أن عرفنا ما تحتمله الكلمتان من معانٍ&lt;br /&gt;علينا أن نتعرف على العدد والأدوات -التي رأيناها سابقاً ونراها بصورة متكررة في حياتنا اليومية-&lt;br /&gt;أيضاً يجب معرفة معانيها بالانجليزية فلربما سافرنا واحتجنا لأن نطلب تلك الأداة لعمل شيء ما ..&lt;br /&gt;إذن ما العمل لو نسينا اسم تلك الأداة؟!&lt;br /&gt;بالفعل نحن نحتاج أيضاً لمعرفة وصفها بالانجليزية واستخدامها كذلك ..&lt;br /&gt;وعليه فقد قمت بعمل تجميع لمعظم الأدوات الشائعة الاستخدام وصورها ووصفها واستخدامها باللغة الانجليزية ..&lt;br /&gt;فما رأيكم بالاطلاع عليها ؟&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_lH5UevKK9u0/R2r2IyGD93I/AAAAAAAAAAY/e1XAbcQ7eqw/s1600-h/Tools+and+equipment_Page_1.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://3.bp.blogspot.com/_lH5UevKK9u0/R2r2IyGD93I/AAAAAAAAAAY/e1XAbcQ7eqw/s320/Tools+and+equipment_Page_1.jpg" alt="" id="BLOGGER_PHOTO_ID_5146196154970797938" border="0" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;ونشاط ظريف لنا جميعاً نقوم بفتح جوجل ونقوم بعمل بحث عن صور هذه الأدوات حتى تكون أوضح بالنسبة إلينا ..&lt;br /&gt;&lt;br /&gt;تحميل المادة من هذا الرابط&lt;br /&gt;&lt;a href="http://rapidshare.com/files/77961957/Tools_and_equipment.zip" target="_blank"&gt;Tools_and_equipment.zip&lt;/a&gt;&lt;br /&gt;وهو عبارة عن صفحتان وقد عرضت الصفحة الأولى في الصورة التي بالأعلى ..&lt;br /&gt;&lt;br /&gt;أتمنى أن تحوز على إعجابكم جميعاً&lt;br /&gt;&lt;br /&gt;والسلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-5615498679818121829?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/5615498679818121829/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=5615498679818121829' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/5615498679818121829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/5615498679818121829'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/tools-and-equipment.html' title='Tools and Equipment'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_lH5UevKK9u0/R2r2IyGD93I/AAAAAAAAAAY/e1XAbcQ7eqw/s72-c/Tools+and+equipment_Page_1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-4523703686117843120</id><published>2007-12-20T22:53:00.000+02:00</published><updated>2008-01-08T18:01:51.432+02:00</updated><title type='text'>Introduction To Computer Systems</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://img86.imageshack.us/img86/507/introductiontocomputerslx4.jpg"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div  style="text-align: center; font-weight: bold;font-family:times new roman;"&gt;&lt;span style="font-size:130%;"&gt;السلام عليكم ورحمة الله وبركاته&lt;br /&gt;&lt;br /&gt;يسعدني أن أقدم لكم أول أعمالي وهي بعنوان&lt;br /&gt;&lt;/span&gt;&lt;h3 style="color: rgb(255, 255, 204);"&gt;&lt;span style="font-size:130%;"&gt;Introduction to Computer Systems&lt;/span&gt;&lt;/h3&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://img86.imageshack.us/img86/507/introductiontocomputerslx4.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 320px;" src="http://img86.imageshack.us/img86/507/introductiontocomputerslx4.jpg" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;فقد جمعت فيه العديد من المصطلحات التقنية كما أنه مزود بالصور ومناقشات&lt;br /&gt;ستجعلنا إن شاء الله نستمتع بفهم ماهية الحاسب الآلي&lt;br /&gt;&lt;br /&gt;من فضلك قبل أن تترك قراءة تلك المادة الشيقة -إن شاء الله-&lt;br /&gt;&lt;br /&gt;عليك أن تكون قادراً على التحدث بطلاقة دون التقيد بنص أو حفظ&lt;br /&gt;-&lt;/span&gt;&lt;span style="font-size:130%;"&gt;مع الاستعانة بالأمثلة كلما أمكن ذلك-&lt;/span&gt;&lt;span style="font-size:130%;"&gt; عن المفاهيم الآتية  :&lt;br /&gt;&lt;/span&gt;&lt;ul style="text-align: left;"&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;!--[endif]--&gt;&lt;span style="font-size:130%;"&gt;Computer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;C&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;entral &lt;u&gt;P&lt;/u&gt;rocessing &lt;u&gt;U&lt;/u&gt;nit (CPU)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;A&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;rithmetic &lt;u&gt;L&lt;/u&gt;ogic &lt;u&gt;U&lt;/u&gt;nit (ALU)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size:130%;"&gt;&lt;span style=""&gt;&lt;span style="font-style: normal; font-variant: normal; font-weight: normal; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;u&gt;C&lt;/u&gt;ontrol &lt;u&gt;U&lt;/u&gt;nit (CU)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Register&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;O&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;perating &lt;u&gt;s&lt;/u&gt;ystem (OS)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Hardware&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Peripheral&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Software&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Program&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Application&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;GUI (&lt;u&gt;G&lt;/u&gt;raphical &lt;u&gt;U&lt;/u&gt;ser &lt;u&gt;I&lt;/u&gt;nterface)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;B&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;inary &lt;u&gt;D&lt;/u&gt;igit (Bit):&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;R&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;andom &lt;u&gt;A&lt;/u&gt;ccess &lt;u&gt;M&lt;/u&gt;emory (RAM)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;R&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;ead &lt;u&gt;O&lt;/u&gt;nly &lt;u&gt;M&lt;/u&gt;emory (ROM)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Input device&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Output device&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;&lt;span style="line-height: 115%;"&gt;I&lt;/span&gt;&lt;/u&gt;&lt;span style="line-height: 115%;"&gt;nput/&lt;u&gt;o&lt;/u&gt;utput device (I/O device)&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Touch screen&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;Dot pitch&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;!--[endif]--&gt;&lt;span style="font-size:130%;"&gt;Color depth&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;u&gt;Mo&lt;/u&gt;dulator/&lt;u&gt;dem&lt;/u&gt;odulator (Modem)&lt;/span&gt;&lt;!--[endif]--&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Internet&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="line-height: 115%;"&gt;Programming language&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size:130%;"&gt;Compiler&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;              &lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;أتمنى أن لا أكون قد أطلت عليكم&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;والآن حان وقت تحميل الملف الذي سيساعدنا إن شاء الله على فهم تلك المفاهيم وبالتالي التحدث عنها بأسلوبنا&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;معلومات عن الملف&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;Size:  880 KB&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;PDF&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoListParagraph" style="margin: 0cm 0cm 0.0001pt 21.3pt; text-align: center; text-indent: -21.3pt; line-height: normal; direction: ltr; unicode-bidi: embed;"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="font-size:130%;"&gt;  روابط التحميل&lt;br /&gt;&lt;br /&gt;أولاً يمكنكم تحميله من هذا الرابط&lt;br /&gt;&lt;a href="http://www.2shared.com/file/2694043/1539ac8b/Introduction_To_Computer_Systems.html"&gt;http://www.2shared.com/file/2694043/1539ac8b/Introduction_To_Computer_Systems.html&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;أو من هذا&lt;br /&gt;&lt;a href="http://rapidshare.com/files/77962762/Introduction_To_Computer_Systems.zip" target="_blank"&gt;Introduction_To_Computer_Systems.zip&lt;/a&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;b&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;طريقة التحميل من الأخير: ما عليك سوى أن تضغط على الرابط أعلاه ثم تضغط على&lt;br /&gt;free&lt;br /&gt;ثم تنتظر العد التنازلي&lt;br /&gt;ثم اكتب ما يظهر في المربع من حروف وأرقام&lt;br /&gt;ثم اضغط على&lt;br /&gt;download&lt;br /&gt;بعد ذلك سوف يقوم بالتحميل إن شاء الله&lt;br /&gt;بعد فك الضغط عن الملف ستجد ملف نوعه&lt;br /&gt;pdf&lt;br /&gt;يحتاج لتشغيله برنامج&lt;br /&gt;Acrobat&lt;br /&gt;أو أي برنامج آخر يدعم تلك الصيغة ..&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 102);"&gt;وفقكم الله وسدد خطاكم وأنار بصيرتكم وأفهمكم&lt;/span&gt; &lt;/b&gt;&lt;br /&gt;&lt;/span&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-4523703686117843120?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/4523703686117843120/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=4523703686117843120' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4523703686117843120'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/4523703686117843120'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/introduction-to-computer-systems.html' title='Introduction To Computer Systems'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6899366244653508748.post-8180410477102732282</id><published>2007-12-20T19:46:00.000+02:00</published><updated>2007-12-20T22:51:54.664+02:00</updated><title type='text'>Welcome</title><content type='html'>&lt;div  style="text-align: center; font-weight: bold;font-family:times new roman;"&gt;&lt;span style="font-size:130%;"&gt;&lt;span style="color: rgb(204, 255, 255);"&gt;السلام عليكم ورحمة الله وبركاته&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;&lt;span style="color: rgb(255, 255, 102);"&gt;تم بحمد الله تعالى وتوفيقه افتتاح هذه الصفحة (المدونة)&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;:: مساء ثاني أيام عيد الأضحى المبارك::&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(204, 255, 255);"&gt;:: 11 من ذي الحجة 1428 هـ ::&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(204, 255, 255);"&gt;:: 20 ديسمبر 2007 م ::&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(51, 0, 51);"&gt;&lt;span style="color: rgb(153, 255, 153);"&gt;:: سائلاً المولى عز وجل أن يجعلها خالصة لوجهه الكريم :: &lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 102);"&gt;وأن يستفيد منها من يريد الاستفادة ويسعى لأن يستمتع بالعلم&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(153, 255, 255); font-style: italic;font-size:180%;" &gt;&lt;span style="color: rgb(204, 102, 0);"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;::&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(153, 255, 255);font-size:180%;" &gt;&lt;span style="color: rgb(204, 102, 0);"&gt;&lt;span style="color: rgb(255, 255, 204);"&gt;Let's Enjoy Learning&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(153, 255, 255); font-style: italic;font-size:180%;" &gt;&lt;span style="color: rgb(204, 102, 0);"&gt; &lt;span style="color: rgb(255, 255, 255);"&gt;::&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 255, 0);font-size:180%;" &gt;هلموا بنا نمتع أنفسنا بالتعلُّم والمَعْرِفَة&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;وجزاكم الله خيراً&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6899366244653508748-8180410477102732282?l=khaliddelta.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://khaliddelta.blogspot.com/feeds/8180410477102732282/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6899366244653508748&amp;postID=8180410477102732282' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8180410477102732282'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6899366244653508748/posts/default/8180410477102732282'/><link rel='alternate' type='text/html' href='http://khaliddelta.blogspot.com/2007/12/welcome.html' title='Welcome'/><author><name>Khalid Essam</name><uri>http://www.blogger.com/profile/09590166190850921008</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='24' height='32' src='http://3.bp.blogspot.com/_lH5UevKK9u0/S8T0IE5gsPI/AAAAAAAAAGY/gw4WUT9joQ4/S220/Khalid+Essam.jpg'/></author><thr:total>0</thr:total></entry></feed>
