类星体的英文

[天文学] quasar; quasi-stellar object (qso)

• ovv类星体:    ovv quasar, optica ...
• 多重类星体:    multiple quasar
• 红化类星体:    reddened quasar

例句与用法

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1. Energy is injected into space by quasars in the form of fast, nonrelativistic particles .
   能量是以快速非相对论性粒子的形式由类星体注入空间的。
2. They have discovered now, previously unimagined objects-pulsars, quasars, and black holes .
   他们发现了以往想象不到的新客体脉冲星、类星体和黑洞。
3. The quasars cannot shine for longer than a few million years with their present luminosity .
   在几百万年以后，类星体将不可能具有他们今天那样的发光度。
4. The quasars are so bright that they probably are consuming their energy resources at a very rapid rate .
   类星体非常明亮，因而它们可能正在极其迅速地消耗它们的能源。
5. The redshift means that the quasars are very far away, more distant than the most distant galaxies we can see .
   红移意味着类星体是非常非常遥远的天体，比我们观测到的最遥远的星体还要远。

百科释义

类星体，又称为似星体、魁霎或类星射电源，与脉冲星、微波背景辐射和星际有机分子一道并称为20世纪60年代天文学“四大发现”。