英语词汇“ion-exchange chromatography”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ion-exchange chromatography
释义	ion-exchange chromatography Chemistry noun A technique for separating and analysing ions or polar molecules in a solution by passing it through a column whose contents have charged surfaces which attract, and so slow, the ions to an extent which varies with their size and charge. Origin 1940s; earliest use found in Science.
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英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

ion-exchange chromatography