“quasar”的概念、定义、翻译、参考文献-科学参考

单词	quasar
释义	quasar 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＞天体物理学＞释义 quasar类星体 quasar类星体^† Astronomy quasar缩写：QSO。类星体
随便看	risk identification for tunnel construction by tunnel boring machine risk identification of biological invasion risk identification of information system project risk identification of tunnel and underground engineering risk level of agrometeorological disasters risk likelihood of tunnel and underground engineering risk loss Risk Management risk management risk management and classified protection risk management of agricultural genetically modified organisms risk management of agrometeorological disaster risk management of biological invasio risk management of construction project Risk Management of Electronic Records risk management of tunnel and underground engineering risk management research program risk management, RM risk management theory risk management thinking risk map of agrometeorological disasters risk mapping risk matching principle risk matrix risk measurement

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