英语词汇“sub-semigroup”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sub-semigroup
释义	sub-semigroup 子半群
随便看	background levels background light background lighting background light sensor background limited infrared detectivity background limited infrared detector background-limited infrared photoconductor background limited infrared photoconductor background-limited infrared photography background limited photodetector background loop background loudspeaker background luminance background luminance meter background luminance sensor background luminescence background mass spectrum background material background measurement experiment background measurement radiometer background mix background mode background modulation noise background monitor background monitoring 无风作浪无风扬波无风生浪无风起浪旡旡部既既1 既3 既往不咎工科工程工船工芸工費工賃工面工風左左