“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	automatic formation flight control automatic frequency control automatic gain control automatic gain control circuit automatic gain control，AGC automatic generating control automatic generation automatic generation control automatic generation control of hydropower station automatic grading system of agricultural products automatic grafting machine automatic grammar automatic grid generation automatic ground controlled landing automatic group automatic guided vehicle automatic guider automatic guiding automatic high-voltage control automatic hydrological forecasting automatic identification system automatic imposition automatic incident detection automatic indexing automatic information retrieval

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。