单词 | sulfide |
释义 | sulfide (once / 85648 pages) n WORD FAMILY sulfide: sulfides USAGE EXAMPLESCity officials say tests show hydrogen sulfide levels are back to normal, but that strong odors persist. Washington Times(Dec 29, 2016) It’s the second time this fall that a Big Ox Energy was hospitalized after exposure to hydrogen sulfide. Washington Times(Dec 15, 2016) Mr. Jepsen has urged state lawmakers to limit, either through statute or regulation, the level of pyrrohitite and other iron sulfide minerals in home concrete. New York Times(Nov 14, 2016) n a compound of sulphur and some other element that is more electropositive Syn|Hypo|Hyper sulphide pyrites any of various metallic-looking sulfides (of which pyrite is the commonest) hydrogen sulfidea sulfide having the unpleasant smell of rotten eggs iron disulfidea compound containing two atoms of sulfur combined with iron cadmium sulfidea yellow sulfide used chiefly as a pigment zinc sulfide, zinc sulphidea yellow to white crystalline fluorescent compound that occurs naturally as sphalerite or wurtzite and is used as a luminous pigment zinc cadmium sulfidecadmium sulfide containing zinc chemical compound, compound (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight |
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