| 释义 |
di·chro·mate AHD[dī-krōʹmāt', dīʹkrō-] D.J.[daɪˈkrəʊˌmeɪt, ˈdaɪkrəʊ-]K.K.[daɪˈkroˌmet, ˈdaɪkro-]n.（名词）- A compound containing the divalent negative ion, Cr2O 7, usually having a characteristic orange-red color. Also called bichromate 重酪酸盐：一种含有二价负离子的化合物，Cr2O 7，通常具有桔红色特征 也作 bichromate
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