“median lethal dose”的概念、定义、翻译、参考文献-科学参考

　

单词	median lethal dose
释义	median lethal dose Encyclopedia 医学半数致死量释 median lethal dose; LD50半数致死量在实验中使受试动物半数死亡的某药物剂量，代表该药的急性毒性。工学钻井液释 median lethal dose；LD50半致死剂量在动物急性毒性实验中，在一定时间内（一般取24小时）使受试动物半数死亡所需最小细菌数或毒素量。用LD50表示。 Physics ＞生物物理学＞放射生物学＞释义半致死剂量median lethal dose (LD₅₀) Biology median lethal doseMLD半数致死量
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