疗效指数(指以致命剂量与有效剂量之比来确定药物治疗价值的量衡标准)

therapeutic index的用法和样例：

例句

The first category includes drug-drug interactions for drugs with a narrow therapeutic index, such a digoxin, phenytoin, or warfarin.第一个分类包括那些治疗指数低的药物之间的相互作用，例如地高辛，苯妥英和杀鼠灵。

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英语讨论

China develops therapeutic apparatus for Parkinson's disease

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实用英语

China's business climate index falls in Q3

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学英语单词

air target mosaic

analysis of statements

asarabacca

atony(atonia)

bioenvironmental integrity