“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	public service functions public service inequalities between urban and rural area public service of press and publication public service quality of museum public service standards of museum public service system of museum digital culture and creativity public service TV program public shaming of offender Public Shareholder public signal public space public space lighting public spending for operation public sphere public spirit public sports facilities public sports service system public square dancing public supervision over urban and rural planning public switched telephone network public switched telephone network，PSTN public telephone system of urban rail transit public television and broadcasting institutions of Hong Kong public television network public television stations in the United States

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。