质谱测量法 meaning in English

mass spectrometry

Up2h up1h method for determination of stable hydrogen isotope ratio of water from fruit juices , using isotope ratio mass spectrometry
利用等离子比质谱测量法测定果汁水中稳定氢等离子比
Up1up8o up1up6o method for determination of stable oxygen isotope ratio 18o 16o of water from fruit juices , using isotope ratio mass spectrometry
利用等离子比质谱测量法测定果汁中水的稳定氧等离子比
Up1up3c up1up2c method for determination of stable carbon isotope ratio 13c 12c of sugars from fruit juices , using isotope ratio mass spectrometry
利用等离子比质谱测量法测定果汁中糖的稳定碳等离子比
Standard test method for determining radionuclides in soils by inductively coupled plasma - mass spectrometry using flow injection preconcentration
使用流体喷射预集中的感应耦合等离子体质谱测量法测定土壤中放射性核素的标准试验方法