“quasi-stellar object”的概念、定义、翻译、参考文献-科学参考

单词	quasi-stellar object
释义	quasi-stellar object Encyclopedia 理学活动星系核分类释 quasar；quasi-stellar object；QSO类星体 20世纪60年代发现的一种新型天体，属活动星系核的一个亚型。因其在照相底片上具有类似恒星的像而得名。 Physics 交叉学科天体物理学 quasi-stellar object, QSO, quasar类星体 Astronomy quasi-stellar object缩写：QSO。类星体
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