“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	vacuum polarization vacuum powder thermal insulation vacuum preloading vacuum pressure die casting vacuum pressurizing casting vacuum prism spectrograph vacuum pump vacuum pump oil vacuum rapidly quenched amorphous alloy strip vacuum rapidly quenched Ti- based brazing alloy vacuum regulating valve vacuum resistance furnace vacuum sensor vacuum sintering vacuum solar telescope vacuum solar tower vacuum sparking vacuum spectral region vacuum spectrograph vacuum spontaneous breaking vacuum stability vacuum state vacuum suction disc vacuum surface insulation vacuum susceptibility

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。