“定向发射体”的概念、定义、翻译、参考文献-科学参考

单词	定向发射体
释义	定向发射体 Physics 光学、声学光学 directional emitter定向发射体＞光学＞光度学和色度学＞释义 directing emitter定向发射体 directional emitter定向发射体^†
随便看	Jiankang Shilu (Chronicles of Jiankang) Jian Kiln Jiankun jianli jianliao jianling decoction Jianli Shi Jianmenguan tourist area Jianmen Shan Jianmen Shudao Fengjing Mingshengqu Jianmen Shudao Scenic and Historic Area Ji'an Museum Jiannandao Jianning Xian Jianou Shi Jianping human remains Jianping Xian jianpi pill Jian Qingfu Jiansequn Jianshan Qu jianshi Jianshi Homo Erectus Site Jianshi human remains Jianshi Xian

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。