英语词汇“photometric standard”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	photometric standard
释义	photometric standard 光度标准器,测光用标准光源
随便看	microcosmographies microcosmography microcosmoi microcosmology Microcosmology microcosmopolitan microcosmsmall universe Microcosmus Microcos nervosa microcosmos micro-cosmos Microcosmos and macrocosm boundary line where Microcosmos and macrocosm boundary line where? microcosmoses micro-cosmos system microcosms Microcos paniculata Microcos paniculata L Microcos Paniculata L Microcos paniculate L microcos stauntoniana micro-cost microcosting Microcottus sellaris microcotyledon