“optical strain”概念、定义、翻译-科学时代

单词	optical strain
释义	机械工程词汇手册 optical strain 光学应变
随便看	background colour background contrast background control retrieval background count background counting rate background density background dose background dose background equivalent activity background equivalent activity background equivalent activity（BEA） backgrounder backgrounder background eradication background exposure background fade-in background fade-out background film background illumination background image background information background information backgrounding background investigation background investigation

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。

optical strain