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biological half life

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药理学名词中英文对照表-药学-生物谷 ... 生物胺 biogenic amine 生物半衰期 biological half life 生物化学 biochemistry ...

中国寰球化学工程... ... 放射性防护 radiation protection 生物性半衰期 biological half life 假想事故 hypothetrical accident ...

核能专业英... ... biological effect of radiation 辐射生物效应 biological half life 生物半减期 biological hazard 生物危害 ...

生物半排期（biological half life）指生物体内的放射性核素经各种途径从体内排出一半所需要的时间（T b ）。

master the definition of physical half life and understand the signification of biological half life and effective half-life .