请输入您要查询的英文单词：
单词
therapeutic index
释义
therapeutic index
【药理学】疗效指数(以致命剂量与有效剂量之比来确定药物治疗价值的衡量标准)[亦称作 margin of safety]
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on one's doorstep
on one's ear
on one's feet
on one's fence
on one's guard
on one's hand
on one's head
on one's hind legs
on one's holiday
on one's holidays
on one's honour
on one's hunkers
on one's Jack
on one's knee
on one's knees
on one's last legs
on one's lonesome
on one's mind
on one's own
on one's own account
on one's own bat
on one's own ground
on one's own head
on one's own hook
on one's own initiative
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更新时间：2026/5/18 5:57:43