单词 | chromatography |
释义 | Word Frequency chromatography(ˌkrəʊməˈtɒɡrəfɪ) noun the technique of separating and analysing the components of a mixture of liquids or gases by selective adsorption in, for example, a column of powder (column chromatography) or on a strip of paper (paper chromatography) See also gas chromatography Derived forms chromatographer (ˌchromaˈtographer) noun chromatographic (ˌkrəʊmətəˈɡræfɪk) adjective chromatographically (ˌchromatoˈgraphically) adverb |
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