英语词汇background of mass spectrum是什么意思，background of mass spectrum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	background of mass spectrum
释义	background of mass spectrum　【化】质谱本底
随便看	assessment fund assessment in time of design assessment in time of planning assessment insurance assessment lien assessment of indices assessment of loss assessment of offers and tenders assessment of performance assessment of property actions penal actions real actions speak louder than words Actions speak louder than words actions speak louder than words actiphenol actithiazic acid actium actium activable activable tracer activable tracer technique activate activate activate

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。