“active medium”的概念、定义、翻译、参考文献-科学参考

单词	active medium
释义	active medium Encyclopedia 理学〔激光理论与技术〕释 active medium激活介质激光获得增益的物质体。又称增益介质、激光介质。 Physics 光学、声学光学 active medium激活介质 active medium激活介质^†
随便看	double extragalactic radio source double face leather double factorial double fan graph double fertilization double fibration double-firing double fission double-flow double flower double flow passage impeller double-focusing spectrometer double folding potential double folium double-free set double galaxy double gamma-function double gate double-gate FET double gate field-effect transistor Double Gauss Lens double-Gauss lens double Gauss objective double gimbal control moment gyro double-glazed PV module

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。