<?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-4191894892217740642</id><updated>2011-07-07T15:08:44.936-07:00</updated><title type='text'>physics today</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://philphysics.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://philphysics.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>physics today</name><uri>http://www.blogger.com/profile/06432059388332109091</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='30' height='32' src='http://4.bp.blogspot.com/_TLMzBBOCd8A/SovQgMhq-xI/AAAAAAAAABA/iBW8JlbpnQY/S220/dirac.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>3</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4191894892217740642.post-538005851557989628</id><published>2010-02-15T22:55:00.000-08:00</published><updated>2010-02-15T23:06:38.043-08:00</updated><title type='text'>ماتریس دوران حول محور دلخواه</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_TLMzBBOCd8A/S3pD8lz1E7I/AAAAAAAAACU/TEQuk6ivIgc/s1600-h/rotation1.jpg"&gt;&lt;img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_TLMzBBOCd8A/S3pD8lz1E7I/AAAAAAAAACU/TEQuk6ivIgc/s320/rotation1.jpg" alt="" id="BLOGGER_PHOTO_ID_5438734208224007090" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: right;"&gt;سوال: عملگر دوران حول یک محور دلخواه که دارای جهت  دلخواه را چگونه  تعریف می نماییم؟&lt;br /&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/4191894892217740642-538005851557989628?l=philphysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://philphysics.blogspot.com/feeds/538005851557989628/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://philphysics.blogspot.com/2010/02/blog-post.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/538005851557989628'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/538005851557989628'/><link rel='alternate' type='text/html' href='http://philphysics.blogspot.com/2010/02/blog-post.html' title='ماتریس دوران حول محور دلخواه'/><author><name>physics today</name><uri>http://www.blogger.com/profile/06432059388332109091</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='30' height='32' src='http://4.bp.blogspot.com/_TLMzBBOCd8A/SovQgMhq-xI/AAAAAAAAABA/iBW8JlbpnQY/S220/dirac.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_TLMzBBOCd8A/S3pD8lz1E7I/AAAAAAAAACU/TEQuk6ivIgc/s72-c/rotation1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4191894892217740642.post-3417517212955484019</id><published>2009-11-21T06:02:00.000-08:00</published><updated>2009-11-21T06:10:13.986-08:00</updated><title type='text'>در مورد گذار فاز چه می دانیم؟</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_TLMzBBOCd8A/Swf0vZrn3zI/AAAAAAAAAB0/A9QT6ksAi-4/s1600/T073590A.gif"&gt;&lt;img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer; width: 320px; height: 189px;" src="http://2.bp.blogspot.com/_TLMzBBOCd8A/Swf0vZrn3zI/AAAAAAAAAB0/A9QT6ksAi-4/s320/T073590A.gif" alt="" id="BLOGGER_PHOTO_ID_5406558972866453298" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: right;"&gt;فاز چیست؟&lt;br /&gt;&lt;br /&gt;آیا می دانید این جمله نیز یکی از غلط های رایج در زبان علمی ماست؟&lt;br /&gt;"حالت های ماده عبارتند از :جامد،مایع و گاز "  چرا باید گفت فاز های...؟ تفاوت فاز و حالت در چیست؟&lt;br /&gt;&lt;br /&gt;ای بحث  از امروز به عنوان یک بحث آزاد مطرح شده و امیدوارم دوستان نظرات خود را ارسال نمایند&lt;br /&gt;&lt;br /&gt;.&lt;br /&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/4191894892217740642-3417517212955484019?l=philphysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://philphysics.blogspot.com/feeds/3417517212955484019/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://philphysics.blogspot.com/2009/11/blog-post_21.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/3417517212955484019'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/3417517212955484019'/><link rel='alternate' type='text/html' href='http://philphysics.blogspot.com/2009/11/blog-post_21.html' title='در مورد گذار فاز چه می دانیم؟'/><author><name>physics today</name><uri>http://www.blogger.com/profile/06432059388332109091</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='30' height='32' src='http://4.bp.blogspot.com/_TLMzBBOCd8A/SovQgMhq-xI/AAAAAAAAABA/iBW8JlbpnQY/S220/dirac.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_TLMzBBOCd8A/Swf0vZrn3zI/AAAAAAAAAB0/A9QT6ksAi-4/s72-c/T073590A.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4191894892217740642.post-8488964775651692238</id><published>2009-11-21T05:36:00.000-08:00</published><updated>2010-02-07T06:47:41.644-08:00</updated><title type='text'>درود</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_TLMzBBOCd8A/S27SgengRSI/AAAAAAAAACM/IGeTRPoEB4s/s1600-h/Plato_1_lg.gif"&gt;&lt;img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 258px; height: 320px;" src="http://2.bp.blogspot.com/_TLMzBBOCd8A/S27SgengRSI/AAAAAAAAACM/IGeTRPoEB4s/s320/Plato_1_lg.gif" alt="" id="BLOGGER_PHOTO_ID_5435513255699170594" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: right;"&gt;         آ&lt;span style="font-size:130%;"&gt;فرین جان آفرین پاک را&lt;br /&gt;آن که جان بخشید وایمان خاک را&lt;br /&gt;آسمان را در زبردستی بداشت&lt;br /&gt;خاک را در غایت پستی بداشت&lt;br /&gt;&lt;/span&gt;&lt;table style="width: 18px; height: 24px;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td class="b"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style="vertical-align: top;"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/td&gt;&lt;td align="center"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/td&gt;&lt;td class="b"&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;span style="font-size:130%;"&gt;&lt;span style=";font-family:times new roman;font-size:180%;"  &gt;کلام  اول&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;به تمامی علاقمندان و دوستداران فیزیک ،فلسفه و فلسفه علم  خوشامد می گویم و متظر مطالب شما دوستان هستم&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/4191894892217740642-8488964775651692238?l=philphysics.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://philphysics.blogspot.com/feeds/8488964775651692238/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://philphysics.blogspot.com/2009/11/blog-post.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/8488964775651692238'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4191894892217740642/posts/default/8488964775651692238'/><link rel='alternate' type='text/html' href='http://philphysics.blogspot.com/2009/11/blog-post.html' title='درود'/><author><name>physics today</name><uri>http://www.blogger.com/profile/06432059388332109091</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='30' height='32' src='http://4.bp.blogspot.com/_TLMzBBOCd8A/SovQgMhq-xI/AAAAAAAAABA/iBW8JlbpnQY/S220/dirac.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_TLMzBBOCd8A/S27SgengRSI/AAAAAAAAACM/IGeTRPoEB4s/s72-c/Plato_1_lg.gif' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
