度谱术 meaning in English

spectrometry

Mass analyzed ion kinetic energy spectrometry
质量分析离子动能度谱术
Standard test method for analysis of elemental content in polyolefins by x - ray fluorescence spectrometry
用x射线荧光度谱术对聚烯烃内元素含量分析的标准试验方法
Standard test method for ignitable liquid residues in extracts from fire debris samples by gas chromatography - mass spectrometry
用气相色谱度谱术对火焰碎片样品提炼物中可燃液体残留物的标准试验方法