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半数致死剂量
释义
半数致死剂量
Encyclopedia
工学
半数致死剂量
释
half lethal dose; LD50
半数致死剂量
化学物质引起一半受试对象出现死亡所需要的剂量。又称致死中量。
Chemistry
>放射化学与辐射化学>辐射化学>释义
median lethal dose, LD50
半数致死剂量
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