1.
A lunar occultation of a quasar.
类星体的月星掩测定
2.
Quasar is short for quasi-stellar radio source.
类星体是“类似恒星射电源”的缩写。
3.
A Unified Model for Quasars and Microquasars and Its Application in Astrophysics;
类星体和微类星体统一模型及其天体物理应用
4.
extragalactic compact radio source
河外致密射电源，类星体
5.
Quasars are the highly energetic cores of distant galaxies.
类星体是遥远星系的极为活跃的核心体。
6.
A radio galaxy is related to, but appears larger than, a quasar.
一个射电星系与之有关，但是它比类星体要大。
7.
Quasars or dwarf galaxies would scatter the elements more unevenly.
类星体或矮星系可使这些元素散布得更不平均。
8.
This explains why there are no nearby quasars.
这解释了为什么附近没有类星体。
9.
Optical Observations and Optical Variability Analysis of Quasars PKS 1510-089;
光学观测及类星体PKS 1510-089的光变分析
10.
Quasars Hypothesis of Energy Redshift and Its Possible Tests;
类星体、能量红移假设及可能的检验
11.
The Contribution toγ-Ray Background From Radio Quiet Quasars
射电宁静类星体对γ射线背景的贡献
12.
They have discovered now, previou sly 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。
13.
A starlike object that has a large red shift and emits powerful blue light and often radio waves.
类星体一种类似星体的物体，它有很大的红移并放射出大量的蓝光，而且经常还有无线电波
14.
7. There is no discrepancy between the above features and the viewpoint that QSO_s evolve to galaxies.
7.这些性质和类星体最后演化为星系的总观点不矛盾.
15.
AN OPINION ABOUT APPARENT MAGNITUDE-REDSHIFT RELATION OF QSS WITH COMPACT RADIO SOURCE
有致密射电源的类星体红移-视星等关系的一点讨论意见
16.
Many quasars radiate as much power as100 trillion suns.
许多类星体辐射的功率就如100兆个太阳那般强。
17.
Most of the new planets are probably huge balls of gas, more like Jupiter than Earth.
大部分这些行星是与木星类似的气体行星。
18.
Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.
行星状星云是一类孤立的气体星云，具有相当程度的双侧对称性。