英语词汇back calculation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	back calculation
释义	back calculation (推算血液中酒精含量变化的)倒退测算(方法)(用以确定那些在检查时酒精含量低于法定限度的人是否有可能在此前驾车时其酒精含量曾超出法定限度)
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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。