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环境样品中放射性核素分离纯化
释义
环境样品中放射性核素分离纯化
Encyclopedia
理学
放射性核素种态
释
separation and purification of radionuclide in environmental samples
环境样品中放射性核素分离纯化
为了减少计数样品的体积和质量,达到回收率测量所要求的纯度,使待测核素与其他放射性核素分离的方法。化学分离是环境放射性化学分析中的重要环节。
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hydrogen ion
hydrogen ion secretion
hydrogen isocyanide
hydrogen isotope
hydrogen isotope effects
hydrogen isotope separation
hydrogen like atom
hydrogen-like atom
hydrogen like ion
hydrogen-like ion
hydrogen line
hydrogen liquefaction system utilizing hydrogen refrigeration
hydrogen lower heating value
hydrogen main sequence
hydrogen maser
hydrogen-metal ratio
hydrogen molecule
hydrogen nebula
hydrogen nutrient in plant
hydrogenolysis
hydrogenous atmosphere
hydrogen overpotential
hydrogen oxidation reaction
hydrogen-oxidizing microorganism
hydrogen/oxygen absorbing electrode process
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