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nuclear radiation method
释义
nuclear radiation method
Encyclopedia
工学
检测技术
释
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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anti-Hermitian matrix
antihermitian operator
anti-Hermitian quadratic form
anti-Hermitian transformation
antihero
anti-herpes drugs
antihistamine drugs
anti histone antibody
anti-holomorphic
anti-holomorphic function
anti-holomorphic mapping
antihomography
antihomologous points
anti homomorphism
anti-homomorphism
antihomomorphism
antihomomorphy
anti human hemoglobin colloidal gold test
anti-human immunodeficiency virus drugs
Anti-Hunger, Anti-Civil War and Anti-Persecution Movement
anti-hydrogen atom
antihyperbolic cosine
antihyperbolic cotangent
antihyperbolic function
antihyperbolic sine
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