英语词汇fractionation by chromatography怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	fractionation by chromatography
释义	fractionation by chromatography 简明释义色谱分级双语例句 1 Pure enzyme was obtained by using the salt fractionation with ammonium sulphate, the ion-exchange chromatography and the gel filtration. 使用硫酸铵分级盐析，离交色谱，凝胶过滤可获得纯净的酶。
随便看	collaterals of liver meridian collaterals of lung meridian collaterals of pericar dium meridian collaterals of spleen meridian collaterals of stomach meridian collaterals of the uterus collaterals of triple energizer meridian collateral source rule collateral sprouting collateral sulci of cerebrum collateral sulcus collateral suleus collateral surety collateral taker collateral term collateral tibial ligament collateral to collateral transaction collateral trigone collateral trigone of fourth ventricle collateral trust bond collateral trust bonds collateral trust bonds collateral ulnar ligament Collateral ulnar ligament of elbow

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