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Sky of Starry Night You could put your verification ID in a comment Or, in its own meta tag Or, as one of your keywords Your content is here. The verification ID will NOT be detected if you put it here. آسمان شب ستاره ای - سیاهچاله ها
یکشنبه 1392/06/17  00:00
نوع مطلب: (فیزیک ،دیگر ،اختر فیزیک ،) توسط: Abolfazl Akhtari

سیاهچاله...گرانش بی اندازه

وقتی ستاره  بزرگی به صورت سوپرنوا (ابر نواختر) منفجر می شود هسته ای به جا می ماند که به سرعت در خود فشرده و کوچک می شود آن قدر که تقریبا به هیچ تبدیل می شود . آن چه باقی می ماند منطقه ای از فضاست که گرانش بی اندازه ای دارد . طوری که حتی نور هم نمی تواند از آن بگریزد . این مناطق را در فضا سیاهچاله می نامند .


BHW
جمعه 1396/02/1 22:02
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manicure
سه شنبه 1396/01/22 00:59
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manicure
دوشنبه 1396/01/21 22:38
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manicure
دوشنبه 1396/01/21 11:26
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And he in fact bought me dinner due to the fact that I found it
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manicure
شنبه 1396/01/12 08:17
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