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
|