“mass fraction”的概念、定义、翻译、参考文献-科学参考

单词	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
随便看	airphoto air pillar emergency rescue tent airplane autonomous integrity monitoring airplane-based observatory airplane-based telescope airplane borne instrument airplane borne telescope airplane seeder airpoise air pollutant air pollutants discharge standard air pollution air pollution auto monitoring system air pollution auto-monitoring system Air Pollution Control air pollution control and health protection air pollution control chemistry Air Pollution Control Law air pollution control of mobile sources air pollution in China air pollution map air pollution monitoring air pollution prevention and control law air pollution prevention and control of collection and distribution system for the ports air pollution prevention and control of two pollution control zones

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。