“外套膜”概念、定义、翻译-科学时代

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。

单词	外套膜
释义	生物学词汇手册 mantle 外套膜
随便看	optically shallow water optically stratified water optically thinner medium optically-tracked optical magnetic disk optical magnetic disk opticalman optical mark reader optical mark reader optical mark reader optical mark reader optical mark reader (OMR) optical maser optical maser optical maser action optical maser oscillator optical mask optical material optical means optical measurement optical measurement optical measuring equipment optical-mechanical projection optical-mechanical rectification optical medium

mantle