英语词汇therapeutic index怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

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]
随便看	direct mailer direct-mailer direct-mails direct-mail shot direct manipulation direct marketing direct marketings direct-memory access direct method direct methods direct motion directness directnesses direct nuclear reaction direct numerical control direct object direct objects Directoire Directoire knickers Directoires direct one's steps to direct one's steps toward direct operating cost director directorate

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。