英语词汇respiratory quotient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	respiratory quotient
释义	respiratory quotientn.（名词）abbr. R.Q.【缩写】 The ratio of the volume of carbon dioxide released to the volume of oxygen consumed by a body tissue or an organism in a given period.呼吸比：在特定时间内，一身体组织或一有机体所释放出的二氧化碳量和所消耗的氧气量的比例值
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