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systematic analysis
释义
systematic analysis
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理学
【基本概念】
释
systematic analysis
系统分析
首先用几种试剂将溶液中性质相近的离子分成若干组,然后在每一组中用适当的反应鉴定某种离子是否存在的定性分析方法。多用于分析组分不太了解的无机物。如果分别用各种试验对无机物进行全分析,则因专一性试验(见专一性)为数不多而需要较长时间和较多试样。
Chemistry
>分析化学>一般术语>释义
systematic analysis
系统分析
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