1.Inside most galaxies a supermassive black hole lurks.

在数的银河系中都会隐藏着一个黑洞。

2.But what about supermassive black holes?

但如果是超黑洞呢？

3.And I study supermassive, hyperactive, black holes called " blazars" .

我研究的是特、极度活跃的黑洞，“变体”。

4.It's believed the center is a supermassive black hole.

人们相信银河系中心有一个巨的黑洞。

5.Most galaxies are built around supermassive black holes.

数星系都是围绕超黑洞建造的。

6.At the center of the galaxy is a supermassive black hole.

该星系的中心是一个特的黑洞。

7.Supermassive black holes are far bigger, millions or billions of kilometers across.

超黑洞要得，直径达数百万或数十亿公里。

8.So make sure to choose a supermassive one.

所以一定要选择一个特的恒星黑洞。

9.Seeing the whole area near a supermassive black hole can be helpful to scientists.

观测超黑洞附近的整个区域对科学家会有帮助。

10.It was a supermassive black hole 4 million times the mass of our sun.

这是一个是太阳400万倍的超黑洞。

11.Neutron stars are the extremely dense remnants of supermassive stars that have exploded as supernovae.

中子星是极其密集的超星体爆炸后残留下来的物体，这些星体曾经是超新星。

12.Quiescent galaxies have supermassive black holes in their center, where many collisions take place.

静止星系的中心有超的黑洞，在那里发生了许碰撞。

13.Even supermassive black holes in galactic centers evaporate.

即使是星系中心的超黑洞也会蒸发。

14.There are also supermassive black holes.

还有超的黑洞。

15.We now think that these supermassive black holes form at the same time galaxies do.

我们现在认为这些超黑洞是与星系同时形成的。

16.And finally there are the supermassive black holes that are at the center of most galaxies.

最后是位于数星系中心的超黑洞。

17.It is far smaller than the supermassive black holes found at the center of large galaxies.

其远远小于在型星系中心发现的超黑洞。

18.Each of these low-dark matter dwarves orbited a supermassive galaxy, the way a moon might orbit a planet.

这些缺少暗物的矮星系，每个都围绕一个超星系运行，就像卫星围绕行星运转一样。

19.Galaxies contain billions of stars and planets, and some may even have supermassive black holes at their center.

星系包含着数以亿计的恒星和行星某些星系，甚至在其中心还含有黑洞。

20.Barring a breakthrough in exotic physics, there's only one energy source that could suffice: a supermassive black hole.

除非在奇特物理学上取得重突破，否则只有一种能来源可以满足需要：超黑洞。