“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	thick film conductor pastes thick film dielectric pastes thick film hybrid integrated circuit thick film resistance pastes thick fractal thick gravitational lense thick laminated plate thick lens thick-mirror Schmidt camera thick myofilament thickners for pigment printing thickness thickness coefficient of variation thickness contour thickness control systems thickness detection thickness function thickness gage based on radioactivity thickness gauge thickness measurement thickness measuring instrument thickness meter thickness of a graph thickness of a tree thickness of coal seam

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。