英语词汇“copper number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	copper number
释义	copper number copper number [′käp·ər ‚nəm·bər] (analytical chemistry) The number of milligrams of copper obtained by the reduction of Benedict's or Fehling's solution by 1 gram of carbohydrate.
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