常見例句In the evening ,HK and ESi paid a visit to me . 晚上HK和ES來找我玩。ESI felt that much would be learned from this type of response. 應(yīng)急服務(wù)國際公司感覺到從這種演習(xí)中可以學(xué)到很多東西。ESI planned, managed, and conducted the entire operation. 應(yīng)急服務(wù)國際公司計劃、管理并操縱了整個運(yùn)行過程。In the experiment we have optimized the ESI parameters. 實驗中對電噴霧參數(shù)進(jìn)行了優(yōu)化,采用多離子反應(yīng)監(jiān)測(MRM)方式進(jìn)行定量測定時,方法的檢測限為0.;02呵Kg。ESI feel that the following are the most pressing needs in the noted areas. 應(yīng)急救援國際公司感到以下一些是最需要加以注意的顯著的地方。Structures of the product were characterized by IR,ESI,1HNMR and13CNMR. 產(chǎn)品用IR、ESI、1HNMR、13CNMR確證了產(chǎn)品的結(jié)構(gòu)。 返回 ESI