“同位素稀释质谱”的概念、定义、翻译、参考文献-科学参考

单词	同位素稀释质谱
释义	同位素稀释质谱 Encyclopedia 理学同位素质谱释 isotope dilution mass spectrometry同位素稀释质谱在待分析样品中加入已知量的待测元素的某一富集同位素即稀释剂，使之与样品成分同位素混合均匀，从而改变样品中待测元素的同位素丰度值，用质谱法测定混合后样品中该元素同位素丰度比例，进而计算得出待测元素含量的分析方法。
随便看	Threads Society thread whirling thready pulse threat threat analysis threat assessment threatened abortion threatened animals in China threatened plant threatened preterm labor threatened species threat estimation threat identification threat monitoring threat of coalitions threats to biodiversity threat strategy Three three accesses & two platforms three affliction Three-Age System Three Antis Movement and Five Antis Movement three-arc illusion three-area nine-region pulse-taking method three awards and one subsidy

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。