“外气层”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	外气层
释义	请查阅外气层--外逸层
随便看	oestrus duration oestrus induction oestrus period oestrus period oestrus perseveration oeuvre oeuvre OE（errors and omissions excepted） Oe（oersted） OE（Old English） OFA OFA--OFA (optical fibre amplifier) OFA (optical fibre amplifier) OFB OFB--OFB (output feedback mode) OFB (output feedback mode) OFCCP OFCCP--OFCCP (Office of Federal Contract Compliance Programs) OFCCP (Office of Federal Contract Compliance Programs) OFDM OFDM--OFDM (orthogonal frequency division multiplexing) OFDM (orthogonal frequency division multiplexer) OFDM (orthogonal frequency division multiplexing) off off-air signal