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nuclear radiation method
释义
nuclear radiation method
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检测技术
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nuclear radiation method
核辐射法检测技术
利用由放射性同位素所发射的α 、β 、γ等射线与被测对象物质的作用,如反射、吸收、电离或使物质激发而射出新的射线(如X射线),通过测量电离程度或吸收、反射后射线强度(活度)及产生的新射线的能谱和强度等,实现对被测对象有关量的检测技术。
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mass spectrometry imaging
mass spectrometry method
mass spectrometry (MS)
mass spectroscopy electrochemistry
mass spectrum
mass spectrum analysis
mass sports facilities
mass standard
mass stopping power
mass storage
mass storage device
mass-temperature relation
mass thickness
mass-thickness contrast
mass to charge ratio
mass-to-charge ratio
mass-to-light ratio
mass-to-luminosity ratio
mass tort
mass tourism
mass transfer
mass transfer enhancement
mass transfer resistance
mass transfer separation method
mass transfer technology and engineering
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