| 单词 | Benedict's solution |
| 释义 | Ben·e·dict's solution (bĕnĭ-dĭkts)n. A solution of sodium citrate, sodium carbonate, and copper sulfate that changes from blue to yellow or red in the presence of reducing sugars, such as glucose. Also called Benedict's reagent. [After Stanley Rossiter Benedict (1884-1936), American chemist.] |
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