“chromate”的英文意思_释义_用法

单词

chromate

释义

chromate Chromatics.|ˈkrəʊmeɪt|
[f. chromium or chrom-ic + -ate⁴.]
A salt of chromic acid; e.g. chromate of lead, PbCrO₄, much used as a yellow pigment.
The chromates containing one equivalent of the acid, are called neutral chromate, normal chromate, mono-chromate, or meta-chromates. Chromates with two equivalents of the acid are called acid chromate, bi-chromate, or di-chromates; there are also hyperacid chromate chromates or tri-chromates.
1819J. G. Children Ess. Chem. Anal. 200 The chromate, the only one of these salts that is coloured, is yellow.1840Henry Elem. Chem. II. 121 Chromate of lead is found native in fine orange-coloured prisms.1871Tyndall Fragm. Sc. (ed. 6) I. iv. 103 A solution of the yellow chromate of potash.1872Watts Dict. Chem. I. 938 Hyperacid chromate or Trichromate of Potassium.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容：

“chromate”的英文意思

“chorea”的英文意思

“杀蚊的”英文翻译

“杀虫脒”英文翻译

“chrismatite”的英文意思

“杂散场”英文翻译

相关推荐