So quasars are spewing out charged particles.

所以类星体喷出带电粒子。

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。

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

他们将这些类星体的亮度与如今存在的一些类星体进行了比较。

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，为什么我不能听它们？

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可能性大约是其他星系的三倍。

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

幸运的是，这个名字被缩短为类星体，不得不说，这个名字要酷得多。

Observations of bright radio sources, like quasars and radio galaxies, were only being found at large distances from the Milky Way.

对明亮射电源的观测，如类星体和射电星系，只在离银河系很远的地方才被发现。

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这种喷流。

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可能是星系合并的结果。

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

类星体，其能量以宇宙自鼎盛时期以来从未见过的速度喷射。