英语词汇“before-after experiment”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	before-after experiment
释义	before-after experiment 事前事后实验,操作前后实验
随便看	power of operating point power of operation power of order power of personality power of pit and gallows power of police power of politics power of preventive arrest power of prime power of procuration power of procuratorate power of production Power of Proof power of pulsed laser power of pumping unit power of punishment power of punishment application power of push-off power of random search power of rational indices power of reading power of reasoning power of recognition power of redemption power of reflexion