“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	marketing statistics Marketing Strategic Planning Marketing Strategy market integration of grass products market interest rate market intermediary organization marketization of education marketization of higher education marketized information resource management market liquidity market location theory market manipulation market maven market mechanism market microstructure noise market model market of health care labors market of natural resources market order market orientation market-oriented regulation market penetration pricing market per share method market pigs per sow per year marketplace for monopoly market trade

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。