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chromatography column短语¹⁴⁴⁹⁷²⁺² 基本英英近义反义例句 层析柱
Noun: a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands近义词 column栏 The immunoabsorbent chromatography column10 mlhas been used to isolate a highly purified recombinant carp growth hormoneright with only one step from E. 用该柱一步纯化了重组鲤鱼生长激素基因的表达产物。 dictall |