常見例句雙語例句Preparative separation of Gentiopicrin from Radix Gentianae by high-speed counter-current chromatography with macroporous resin;採用高速逆流色譜法分離純化秦艽地上部分中的龍膽苦苷。Simulated Moving Bed(SMB) is an advanced separation technology. It has recently drawn attentions of being used as a method of continuous preparative separation process.模擬移動(dòng)牀技術(shù)是是一種先進(jìn)的分離技術(shù),作爲(wèi)一種連續(xù)制備色譜,越來越受到人們的重眡。The systematic TLC methods can quickly select preparative column chromatographic separation conditions.建立的系統(tǒng)化TLC方法可以快速選定制備柱色譜的分離條件;www.trcw.ac.cn 返回 preparative separation