衰变系
- 【化】decay series
衰变系-
已将其用于实践的目的，去鉴别元素和阐明放射性衰变系。
It had been used for practical ends , to identify elements and to unravel radioactive decay chains .
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某铀矿床中水－岩反应的时间范围和强度，可通过对铀天然衰变系放射性不平衡的研究得到半定量化。
The time scale and intensity of the water rock interaction in a uranium deposit can be semi quantitatively assessed using uranium series disequilibrium .
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∧~0，θ~0衰变时质量中心系中衰变角均匀分布。
The decay angle in the center of mass system , of ∧ 0 or θ 0 is uniformly distributed .