“透光层”概念、定义、翻译-科学时代

单词	透光层
释义	电子通信与自动控制技术词汇手册 photic zone 透光层
随便看	raceway raceway raceway wiring RACF RACF--RACF (resource access control facility) RACF (resource access control facility) Rachel Rachel Rachel--Crothers rachialgia rachicentesis rachiform rachiform rachigraph rachilla rachilla rachilla rachilla rachilysis rachio- rachiodynia rachiometer rachion rachion rachiopathy

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。

photic zone