“质量分数”的概念、定义、翻译、参考文献-科学参考

单词	质量分数
释义	质量分数 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。 Chemistry ＞分析化学＞化学分析＞释义 mass fraction质量分数
随便看	quarter-wave plate quartet quartic quartic curve quartic equation quartic equation with one unknown quartic extension quartic graph quartic manifold quartic parabola quartic polynomial quartic reciprocity theorem quartic residue quartics quartic surface quartic symmetric graph quartic symmetry quartic vertex-transitive graph Quartier Latin quartile quartile coefficient quartile deviation quartile range quartile skewness quartile skewness coefficient

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。