quasi-stellar-radio-source

单词quasi-stellar-radio-source

基本解释

网络: 类星射电源；准恒星无线电放射源；类星体无线电源

例句

• The term is short for quasi-stellar radio source; astronomers first mistook the objects for stars within our galaxy in the early 1960s.

  术语叫做类星射电源，在20世纪60年代早期，天文学家们误以为它们和我们星系中的恒星一样。