| 单词 | grey oxide |
| 释义 | > as lemmasgrey oxide ΚΠ 1806 Philos. Mag. 23 57 With phosphoric acid we treated ten grammes of gray oxide, obtained by decomposing by ammonia a solution of a sulphate of mercury at the minimum. 1835 Medico-chirurg. Rev., & Jrnl. Pract. Med. 23 420 The system is very readily and rapidly brought under the influence of mercury by means of the fumes of the grey oxide administered in a proper apparatus. 1856 Lancet 19 July 77/2 He then pointed out the practical objection to the use of the grey oxide of mercury, arising from its very uncertain composition as procured from the shops. 1924 C. M. Campbell & A. K. Detwiller Lazy Colon xviii. 124 Mercurial purgatives... Only the calomel that is changed in the intestine into gray oxide is active. < as lemmas |
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