单词 | carbide |
释义 | carbiden. Chemistry. A compound of carbon with an element, as hydrogen or a metal, as iron carbide; less usual than the older equivalent carburet. spec. Short for ‘calcium carbide’. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > carbon > [noun] > compounds carbonic acid1788 carburet1788 carbure1789 carbonic acid snow1841 carbidec1865 carbon dioxide1867 champagne gas1871 carbon dioxide snow1897 methanide1924 methide1965 carbon1977 the world > matter > chemistry > organic chemistry > organometallurgy > [noun] > organometallic compounds cacodyl1850 carbide1898 cemented carbide1932 ferrocene1952 manganocene1968 c1865 J. Wylde Circle of Sci. I. 308/2 The combinations of sulphur with metals are termed sulphides..of carbon, carbides. 1879 Athenæum 6 Sept. 312/2 Native iron carbides of Greenland. 1879 G. B. Prescott Speaking Telephone (new ed.) 434 Carbides of hydrogen obtained as secondary products. 1898 W. E. Gibbs Lighting by Acetylene 70 Water from an elevated reservoir enters T until the carbide is reached. 1904 A. B. F. Young Compl. Motorist 257 Carbide lamps give a beautiful light when they are working properly. 1957 P. Kemp Mine were of Trouble iv. 59 A bare room..lit by a single smelly carbide lamp. This entry has not yet been fully updated (first published 1888; most recently modified version published online December 2021). < n.c1865 |
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