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mass fraction
释义
mass fraction
Encyclopedia
理学
质量分数
释
mass fraction
质量分数
溶液中溶质质量与溶液总质量之比。常用百分数表示,故又称质量百分浓度。
Astronomy
mass fraction
质量百分比
Chemistry
>分析化学>化学分析>释义
mass fraction
质量分数
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