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2025-07-20

“ethiops”的英英意思

单词 ethiops
释义 ˈethiops Obs.
Also æthiops.
[a. L. æthiops lit. ‘Ethiop, Negro,’ by mediæval chemists used in this sense.]
A name given to certain black or dark-coloured compounds of metals. ethiops martial, martial ethiops (L. æthiops martialis): the black oxide of iron. ethiops mineral (L. æ. mineralis): the black sulphide of mercury, prepared by triturating mercury and sulphur together. (Ethiops without adj. usually = ethiops mineral.)
1706Phillips, æthiops mineral.1753Chambers Suppl. s.v., A new preparation of æthiops is given by Cruger.1770New Disp. 538/2 The sulphur..and the mercury..remain at the bottom..united into an ethiops.1794G. Adams Nat. & Exp. Philos. I. xi. 474 The whole wire is consumed..the globules of iron will be found in that state called Martial Ethiops.1837Brewster Magnet. 304 The powder which formed the basis of this paste was..martial Ethiops.1854J. Scoffern in Orr's Circ. Sc. Chem. 500 Sulphuret of mercury is obtained in the condition of black powder, formerly known by the appellation Ethiop's mineral.
“ethiops”的英英意思

 

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