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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。
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Non-essential trace element
non-esterified fatty acid
nonesterified fatty acid
non-esterified fatty acid (NEFA)
nonet
no net loss of wetland
non Euclidean angle
non-Euclidean angle
non-Euclidean differential geometry
non Euclidean distance
non-Euclidean distance
non Euclidean geometry
non-Euclidean geometry
non Euclidean hypersphere
non-Euclidean hypersphere
non-Euclidean motion
non-Euclidean Riemannian geometry
non-Euclidean space
non-Euclidean translation
non-Euclidean trigonometry
non-Euclidean wave equation
non-Eulerian graph
noneulerian graph
nonex
non-exact square root
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