单词 | 硫化物 |
释义 | DEFINITIVE EXAMPLES 权威例句〔ferrous sulfide〕A black to brown sulfide of iron, FeS, used in making hydrogen sulfide.硫化亚铁:一种用于制造硫化氢的介于黑色和褐色之间的铁的硫化物,FeS美国传统〔hydrosulfide〕A chemical compound derived from hydrogen sulfide by replacement of one of the hydrogen atoms with a basic radical or base.氢硫化物:一种化学合物,通过用一个原子团或碱来替换硫酸的一个氢原子美国传统〔matte〕A mixture of a metal with its sulfides, produced by smelting the sulfide ores of copper, lead, or nickel.锍,冰铜:一种带有硫化物的金属混合物,由熔炼铜、铅或镍的硫化物矿石而制成美国传统〔millerite〕A nickel sulfide mineral, NiS, usually occurring in long hairlike crystals and sometimes used as a nickel ore.针镍矿:一种镍硫化物矿物质,NiS,通常呈长发状晶体,有时用作镍矿石美国传统〔oxysulfide〕A sulfide compound in which part of the sulfur has been replaced by oxygen.氧硫化物:部分硫被氧取代的硫化物美国传统〔pentlandite〕A yellowish-brown nickel iron sulfide that is the principal ore of nickel.镍黄铁矿:一种棕黄色镍铁硫化物,主要矿物为镍美国传统〔polysulfide〕A sulfide compound containing at least two sulfur atoms per molecule.多硫化物:每个分子中至少含有两个硫原子的一种硫化物美国传统〔sulfide〕A compound of bivalent sulfur with an electropositive element or group, especially a binary compound of sulfur with a metal.硫化物:带阳电的成分或集团的二价硫,尤指带金属元素的二价硫美国传统〔sulfuret〕A sulfide.硫化物美国传统〔trisulfide〕A sulfide containing three sulfur atoms per molecule.三硫化合物:每个分子中包含有三个硫原子的硫化物美国传统Most metal sulphides will not dissolve in water.大多数金属硫化物不溶于水。剑桥国际 |
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