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

类体如何产生无线电波，为什么我不能听它们？

So quasars are spewing out charged particles.

所以类体喷出带电粒子。

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

幸运是，这个名字被缩短为类体，不得不说，这个名字要酷得多。

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

他们将这些类体亮度与如今存在一些类体进行了比较。

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体。

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，拥有类体系与其他系互动或碰撞可能性大约是其他系三倍。

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

在许多系和类体中确实观察到了这种喷流。

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

一种理论认为这是由类体电离回波引起。

The second possibility is that the luminosity is because of a mighty quasar.

第二种可能性是，这种亮度是因为一个强大类体。

A quasar is the most powerful object in the Universe.

类体是宇宙中最具威力天体。

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

类体，其能量以宇宙自鼎盛时期以来从未见过速度喷射。

There, she joined the team that built a radio telescope to detect quasars.

在那里，她加入了建造射电望远镜以探测类体团队。

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

类体要明亮得多，所以科学家们能够从更远更深地方观察到过去活动。

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

类体是完美背光源。它们亮度可以是整个系数千倍。

In 1963, Dutch astronomer Martin Schmidt discovered a quasar that was hugely distant, 2.5 billion light-years away.

1963年， 荷兰天文学家马丁·施密特发现了一个极为遥远类体，距离地球达25亿光年之遥。

A world devoted to the mysteries of the universe, like quasars, quarks, and most baffling of all, Qdoba.

一个致力于探索宇宙奥秘世界，从类体、夸克，到最令人费解Qdoba（墨西哥风味连锁餐厅）。

So we could be a little bit of a quasar for a bit.

所以我们可能会暂时成为一个小小类体。

A discrepancy arises when considering the behavior of this event  compared to typical quasars.

在考虑这一事件行为与典型类体行为时，出现了差异。

Quasars, or quasistellar objects, were unfathomably bright sources of radio waves, first identified by telescope in the late 1950s.

类体，或称类状天体，是极其明亮射电波源，最早于20世纪50年代末通过望远镜被发现。

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、最强大天体类体可能是系合并结果。