Seyfert galaxies are energetic because they have a central black hole surrounded by a ring gas.

This process of shrinking may be so intense that a black hole results.

收缩的过程可能非常强烈一致产生黑洞.

Could Earth fall into a Black Hole?

地球会掉进黑洞里 吗 ?

Martin Feldstein of Harvard University, who makes a similar calculation, calls this shortfall a " black hole "

哈佛大学的马丁·菲尔德斯汀建造了类似的预测模型, 并称之为 “ 黑洞 ”

What's the largest black hole known in the Universe and how did it form?

哪个是宇宙中已知的最大黑洞?它是怎样形成的?

Unlike their black hole counterparts, Gravastars would have a very low entropy.

但与这些黑洞问题不同的事, 引力真空星的麻烦要少得多.

Like the Black Hole of Calcutta, but a lot wetter, came the reply.

像加尔各答城的小地牢,又闷又热, 不过要潮湿得多.下面回答道.

That was 2 years later after the American astronomer John Wheeler coined the term " Black hole ".

这发生在美国天文学家约翰·韦勒给出 “ 黑洞 ” 这个术语两年之后.

So why is it not a black hole?

那么,为什么还不是一个黑洞 呢 ?

A black hole is one of the last options that a star may take.

恒星演变的最后一种可能就是黑洞.

This artist's concept depicts a supermassive black hole at the center of a galaxy.

本文的观点描述了一个处在星系中心的超大质量的黑洞.

It is said that a black hole can swallow up everything such as stars around it.

据说黑洞可以将其周围的一切物体,如星星吞食掉.

What happens, then, when information is dragged into a black hole?

那么, 如果信息被吸入黑洞中会发生什么情况 呢 ?

The Mothership can create a Black Hole which is extremely dangerous to enemy flyers.

神族母舰的最后一个特殊能力:制造黑洞---一个对敌军空军极其危险的技能.

The black hole dreams arising upon land of Trinidad were from the era of the Anu.

在特立尼达岛上沉渣泛起的黑洞噩梦就来自于Anu时代.

True, an impetuous heart is a black hole, it can swallow up one another garden beauty.

真的, 一颗浮躁的心就是一个黑洞, 它可以吞噬一个又一个的美丽花园.

A sort of horror, a sort of protest against his withdrawing into that horrid black hole.

一种恐惧, 一种抗议撤销这一可怕的黑洞.

Independent or decentralized data and information will be swallowed up by the enterprise profit black hole.

独立或分散的数据和信息会成为吞噬企业利润的黑洞.

It was like the Black Hole of Calcutta on the underground this morning.

今天早晨地铁里又挤又热.

The dark star in Nova Muscae 1991 is a black hole rather than a neutron star.

在1991年苍蝇座中的暗星其实是一个黑洞而非中子星。

Radio signals received from the galaxy's centre back up the black hole theory.

从该星系中心收到的无线电信号证实了黑洞理论。