IDMSCOCA²⁸⁰¹³⁶⁺⁵BNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 =Integrated Database Management System 综合数据库管理系统¹⁰⁰ Isotope dilution mass spectrometry IDMS and inductively coupled plasma mass spectrometry ICPMS are the two most usual methods for measuring the ratio of lead isotopes. 同位素稀释质谱法 IDMS与电感耦合等离子质谱法 ICPMS是铅同位素比值测定最常用的质谱方法。 cnki