| 单词 | mineral green |
| 释义 | > as lemmasmineral green mineral green n. copper arsenite (also called Scheele's green). ΚΠ 1815 J. Smith Panorama Sci. & Art II. 382 If to this sulphate of copper be added a solution of arseniate of potass, a beautiful green precipitate is formed, called Scheele's green, or mineral green. 1849 D. Campbell Pract. Text-bk. Inorg. Chem. 218 When to a solution of sulphate of copper a solution of carbonate of potash is added, it gives a blue precipitate, which on boiling assumes a green tint; it..is known in commerce as mineral green. 1991 Artist Nov. 27/1 The watercolour pencils..were chosen as very rough approximations to the colours I could see... They were bottle green, mineral green [etc.]. < as lemmas |
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