弘扬国学 · 传承文化

calomel

英 ['kæləmel] 美 ['kælə,mɛl]

解释

n. [无化] 甘汞；氯化亚汞

※ 提供单词"calomel"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

calomel (n.): old name for mercurous chloride, 1670s, from French calomel, supposedly (Littré) from Greek kalos "fair" (see Callisto) + melas "black;" but as the powder is yellowish-white this seems difficult. "It is perhaps of significance that the salt is blackened by ammonia and alkalis" [Flood].

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例句和用法

1. The calomel electrode has a small pinhole opening or wick.: 甘汞电板上有一个针孔或砂芯.

2. We have the saturated calomel electrode.: 我们得到饱和甘汞电极.

3. Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine.: 各个医院已经在为缺乏奎宁、甘汞、鸦片、哥罗仿、碘酒等等而发愁.

4. Besides carsickness I had frequent called bilious attacks , which elicited a course of twelve calomel tablets.: 除了晕车外,我还经常有所谓的胆病发作.当胆病发作时, 会有一个服用12片甘汞的疗程.