What is a black hole?No Abstract available for this article.doi:10.1007/BF00776538Frank J. TiplerKluwer Academic Publishers-Plenum PublishersGeneral Relativity and GravitationTipler, F. J. “What is a Black Hole?”Tipler, F. J. (1978). What is a black hole? (unpublished)....
改错:What is a black hole? Well, it is difficult to answer the questionA. 相关知识点: 试题来源: 解析 【解析】supernova 名词,(天文)超新星1. 将as 改为since或者because。在表示原因的连接词中,只有as引导的原因状语从句不能位于主句之后,只能位于句首。2 .将adequate 改为inadequate,或者在are后加...
what is a black hole ,astronomers haven't solved this problem completly. 据说黑洞可以将其周围的一切物体,如星星吞食掉. it is said that black hole can swallowing up everything around it boundary area ,like stars. 科学家仍不能售出黑洞内发生了什么. scientists can't imagine what happens in the...
01 黑洞是什么 What Is a Black Hole? 黑洞就是一个引力很强的空间区域。任何东西——甚至连光——都因为不够快,不能从其内部逃离。虽然这一概念最初是在理论物理学家丰富的想象中被构思出来的,但现在我们已经在宇宙中发现了数百个黑洞,并且它们以百万计。尽管这些黑洞是不可见的,但它们以一种很容易被探测到...
THE suggestion has been made1,2 that the secondary component of the eclipsing binary system ε Aurigae is a black hole, the result of a stellar implosion. Current interest in the physics of black holes3 and the research by Wilson4 on the dynamics of the
A Black Hole Is Not a HoleWritten by: Carolyn Cinami DeCristofanoNarrated by: Maxwell Glick , Tara Sands , Everette PlenLength: 1 hr and 16 mins 如果黑洞不是一个洞,那它是什么?找出黑洞,发现是什么原因导致了它们的诞生,科学家又是怎么发现了他们……...
What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientists think that a black hole is a region of space (not a thing) into which matter has fallen and from ...
网络黑洞是什么;什么是黑洞
hole are quite interesting. If an observer was falling toward a black hole feet first, they would experience stronger gravitational effects at their feet than at their head, much like we do on Earth. However, since a black hole’s gravity is so strong, this gradient will have baffling ...
B A black hole is a place in space where gravity* pulls so much that even light can not get out. This can happen when a star is dying. Because no light can get out, people can't see black holes. Space telescopes* with special tools*can help find black holes. The special tools can...