1.So quasars are spewing out charged particles.

所以类星体喷出带电粒子。

2.We detect quasars with radio telescopes and radio antenna.

我们用射电望远镜和无线电天线探测到类星体。

3.They compared the brightness of those quasars to some that exist today.

他们将些类星体的亮度与如今存在的一些类星体进行了比较。

4.Happily, the name was shortened to quasar, which, you'll admit, is way cooler.

幸运的是，字被缩短为类星体，不得不说，字要酷得多。

5.How can quasars produce radio waves and why can't I listen to them?

类星体如何产生无线电波，为什我不听它们？

6.Researchers found that galaxies hosting quasars are around three times as likely to be interacting or colliding with others.

研究人员发现，拥有类星体的星系与其他星系互动或碰撞的大约是其他星系的三倍。

7.Such jets are indeed observed in a number of galaxies and quasars.

在许多星系和类星体中确实观察到了种喷流。机翻

8.One theory is that this is caused by a quasar ionization echo.

一种理论认为是由类星体电离回波引起的。机翻

9.Typical  quasars consume one to a hundred Earth masses of gas per minute!

典型的类星体每分钟消耗一到一百地球质量的气体！机翻

10.This is what a quasar is, a super  massive black hole having a feast.

就是类星体，一正在举办盛宴的超大质量黑洞。机翻

11.Quasars are much brighter, so scientists are able to observe the activity from much further away and deeper in the past.

类星体要明亮得多，所以科学家们够从更远更深的地方观察到过去的活动。

12.12. quasars, which fountain energy at rates the universe has never seen since their heyday.

类星体，其量以宇宙自鼎盛时期以来从未见过的速度喷射。

13.And quasars are the perfect backlight. Their luminosity can be thousands of times that of whole galaxies.

类星体是完美的背光源。它们的亮度以是整星系的数千倍。机翻

14.How Quasars Kill Galaxies Okay, maybe " killing" is a bit of an exaggeration.

类星体如何杀死星系 好吧，也许“杀死”词有点夸张。机翻

15.Scientists in the UK say quasars, the brightest and most powerful objects in the universe, may be the result of galaxies merging.

英国科学家表示，宇宙中最亮、最强大的天体类星体是星系合并的结果。

16.A galaxy is still there after its quasar turns off.

类星体关闭后，星系仍然存在。机翻

17.The brightest quasars power jets, tangling the  magnetic field of the matter around them into a narrow cone.

最亮的类星体为喷流提供动力，将其周围物质的磁场缠结成一狭窄的圆锥体。机翻

18.13. quasars are now thought to be black holes devouring material in the crowded centers of their host galaxies.

类星体现在被认为是吞噬宿主星系拥挤中心的物质的黑洞。

19.But quasars can't eat for long,   maybe a few million years, because their feast ultimately kills their galaxy.

但类星体不吃太久，也许几百万年，因为它们的盛宴最终会杀死它们的星系。机翻

20.On top of that, quasars push gas out of  their galaxies.

最重要的是，类星体将气体推出星系。机翻