英语词汇“perform on”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	perform on
释义	perform on短语¹²⁸⁶⁵ 基本例句 🌏演奏；表演；上演 The only studies we can perform on people are observational: tracking the incidence of adverse effects in those we know to have been exposed. 能在人身上进行的试验只能是观察：跟踪已知曾暴露于化合物的人群，记录不良反应的发生情况。 yeeyan
随便看	projective method projective methods projective metric projective metric space projective minimal surface projective modality projective mode projective module projective modules projective morphism projective nerve projectiveness projective normal projective object projective objective projective objects projective ocular projective operator projective operator matrix projective operators projective parameter projective pencil of lines projective pencil of plane projective pencil of planes projective pencils of lines