“micro-quantity radionuclide measurement technology”的概念、定义、翻译、参考文献-科学参考

单词	micro-quantity radionuclide measurement technology
释义	micro-quantity radionuclide measurement technology Encyclopedia 工学微量放射性核素计量技术释 micro-quantity radionuclide measurement technology微量放射性核素计量技术通过低本底α、β和γ探测系统实现微量放射性核素活度的放射性定量分析，或结合质谱仪分析微量重核核素元素的含量，再结合质谱标物确定微量放射性核素的活度的技术方法。
随便看	natural monopoly industry natural morphism natural moving frame natural necessity natural norm Natural novel natural nuclear reactor natural nucleotide natural nuclide natural number natural number of a logarithm natural number sequence natural numbers object natural object natural object, natural scene natural object photography natural operation natural operator natural optical background natural order natural ordering natural organic compound natural oscillation natural parameter natural parametrization

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