质量分数

英语翻译

mass fraction

拓展翻译

质量分布
mass distribution
mass distribution

质量分布函数
mass distribution function

质量分离-质量鉴定法
mass separation/mass identification spectrometry

质量分析器
mass analyzer

制造质量控制
manufacturing quality control

质量
mass; quality
Q
mass
mass; quality
quality

质量保护
quality protection

质量保证
quality assurance
quality assurance
quality assurance

质量保证程序
quality assurance program

质量保证规定
quality assurance provisions

质量保证书
certificated quality level

质量保证数据系统
quality assurance data system

质量保证系统
quality assured system

质量保证要求
quality assurance requirements

质量比
mass ratio

质量比率
quality ratio

质量标准
quality standard
quality level; quality specification; quality standard
quality standards

质量不变
mass conservation

质量不灭
conservation of mass

质量不灭定律
law of conservation of matter