“光束发射角”概念、定义、翻译-科学时代

单词	光束发射角
释义	戏剧戏曲与舞蹈词汇手册 angle of beam 光束发射角
随便看	tree grade tree graph tree growth projection system tree heath tree height tree improvement tree information tree kale tree-length tree-length logging treeless land tree life tree-like drainage tree-like transition table tree line tree line tree list file tree maintenance tree mallow tree marking tree marriage tree marriage tree measuration tree monkey tree moss concrete

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

angle of beam