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单词 矿物
释义 〔feldspar〕Feld [field] from Middle High German veld from Old High German feld * see pelə- 2Feld [(矿物)产地] 源自 中古高地德语 veld 源自 古高地德语 feld * 参见 pelə- 2〔feldspar〕Any of a group of abundant rock-forming minerals occurring principally in igneous, plutonic, and some metamorphic rocks, and consisting of silicates of aluminum with potassium, sodium, calcium, and, rarely, barium. About 60 percent of the earth's outer crust is composed of feldspar.长石:任何一组由大量岩石形成的矿物,主要存在于火成岩、深成岩以及一些变性的岩石中,含有钾、钠、钙及极少的钡的铝硅酸盐,地球的外层地壳中约百分之六十是长石〔sapphirine〕A rare light blue or green aluminum-magnesium silicate mineral.假蓝宝石:一种稀有的浅蓝色或绿色的镁-铝硅酸盐组成的矿物〔spodumene〕from spodos [wood ashes (because the mineral becomes ash gray when exposed to air)] 源自 spodos [木灰(因为矿物暴露在空气中时成为灰色)] 〔metasomatism〕The process by which the chemical composition of a rock is changed by interaction with fluids; replacement of one mineral by another without melting.交代变化,换质(作用):岩石的化学成分通过与液体相互作用而发生变化的过程;一种矿物不经熔化被另一种矿物替代〔franklinite〕A black, slightly magnetic mineral of zinc, iron, and manganese, ZnFe2O 4, that is a valuable source of zinc. 锌铁尖晶石,锌铁矿:锌、铁与锰的有轻度磁性的黑矿物,ZnFe2O 4,是锌的重要来源 〔chalcocite〕A dark gray mineral, essentially Cu2S, that is an important ore of copper. 辉铜矿:一种深灰色矿物,主要成分为Cu2S,一种重要的铜矿石 〔mine〕To excavate the earth for the purpose of extracting ore or minerals.开矿,采矿:为开采矿石或矿物而挖掘土地〔trimorph〕A substance that occurs in three distinct crystalline forms.三异晶体同质矿物:一种以三种不同的结晶形式出现的物质〔zircon〕A brown to colorless mineral, ZrSiO4, which is heated, cut, and polished to form a brilliant blue-white gem. 锆石:一种从棕色到无色的矿物,ZrSiO4,它被加热、切割和磨光后,会形成一种华丽的蓝白色宝石 〔heulandite〕A white, red, or yellow zeolite mineral, CaO·Al2O 3·6SiO 2·5H 2O. 片沸石:一种白色、红色或黄色的沸石矿物,CaO·Al2O 3·6SiO 2·5H 2O 〔vanadinite〕A red, yellow, or brown mineral, essentially an ore of vanadium and lead.钒铅矿:一种红色、黄色或褐色矿物,尤指一种铅和钒矿〔sardonyx〕An onyx with alternating brown and white bands of sard and other minerals.缠丝玛瑙:一种带有综白色条纹相间的肉红玉髓和其他矿物的缟玛瑙〔barite〕A yellow, white, or colorless crystalline mineral of barium sulfate, BaSO4, that is used in paint and as the chief source of barium chemicals. Also called heavy spar 重晶石:硫酸钡的黄色、白色或无色的晶体矿物,BaSO4,用作涂料和钡化学物的主要来源 也作 heavy spar〔paragenesis〕The order in which a formation of associated minerals is generated.共生次序:相关矿物生成时的顺序〔witherite〕A white, yellow, or gray mineral, chiefly BaCO3. 毒重石,碳酸钡矿:白色、黄色或灰色的一种矿物,主要成分是BaCO3 〔witch〕To use a divining rod to find underground water or minerals; dowse.用神杖发现地下水源或矿物;用占卜杖探矿或水〔samarskite〕A velvet-black mineral that is a complex mixture of several rare-earth metals with niobium and tantalum oxide.铌钇矿:一种鹅绒黑色矿物,是几种稀土金属与铌、钽氧化物的混合物〔paramorph〕A mineral crystal formed or affected by paramorphism. Also called allomorph 1假晶,同质异晶体:由副像性形成的或受其影响的晶体矿物 也作 allomorph1〔lazulite〕A relatively rare blue mineral, (Mg, Fe)Al2(PO 4) 2(OH) 2, with a vitreous luster. 天蓝石:一种比较贵重的蓝色矿物,(Mg,Fe)Al2(PO 4) 2(OH) 2具有玻璃般的光彩 〔wash〕To separate constituents of (an ore) by immersion in or agitation with water.水浸分离:通过浸入水中或与水反应的办法分离(矿物)的组成物质〔stalagmite〕A conical mineral deposit, usually calcite or aragonite, built up on the floor of a cavern, formed from the dripping of mineral-rich water.石笋:一种锥状矿物沉积,通常为钙或霰石,由含矿物丰富的水下滴而在洞穴的地上形成〔ulexite〕A white mineral, NaCaB5O 9·8H 2O, that forms rounded masses of very fine needle-shaped crystals. 硼钠解石:一种白色矿物,NaCaB5O 9·8H 2O,由非常精细的针状晶体组成的球形物质 〔brookite〕A mineral form of titanium dioxide, TiO2, having characteristic orthorhombic crystals and a red-brown to black color. 板钛矿:二氧化钛的矿物形式,TiO2,具有特性斜方晶且从红棕色到黑色 〔kernite〕A colorless to white lustrous crystalline mineral, Na2B 4O 7·4H 2O, that is a major source of ore of boron. 四水硼砂:一种无色或白色的光亮晶体矿物,Na2B 4O 7·4H 2O,是硼矿的主要来源 〔blende〕Any of various shiny minerals composed chiefly of metallic sulfides.闪锌矿:一种主要由含金属硫化盐组成的闪光矿物〔washing〕The residue after an ore or other material has been washed.洗后的渣:矿物或其他物质洗后剩下的渣滓〔magnesite〕A white, yellowish, or brown mineral, magnesium carbonate, MgCO3, used in the manufacture of magnesium oxide and carbon dioxide. 菱镁矿:一种白色、浅黄色或棕色的矿物,碳酸镁,MgCO3,用于生产氧化镁和二氧化碳 〔ore〕A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted.矿石:一种矿物或多种矿物的集合物,从中可采探或提取出在经济上有价值的成分,尤指金属〔magnesia〕Middle English [mineral ingredient of the philosophers' stone] 中古英语 [点金石的矿物成份] 〔wavellite〕A colorless to greenish yellow or black mineral, Al3(PO 4)2(OH) 3·5H 2O, having finely acicular, radiating crystals and sometimes mined for the extraction of phosphorous. 银星石:无色到黄绿色或黑色的矿物,Al3(PO 4)2(OH) 3·5H 2O,具有辐射细针状的水晶体,有时是开采用来萃取磷 〔kaolinite〕A mineral, Al2Si 2O 5(OH) 4, that is the principal constituent of kaolin. 高岭石:一种矿物,Al2Si 2O 5(OH) 4,是高岭土的主要成分 〔cerussite〕A colorless or white mineral, PbCO3, that is an ore of lead; lead carbonate. 白铅矿:一种无色或白色的矿物,PbCO3,是一种铅矿石;铅碳酸盐 〔columbite〕A black, red-brown, or colorless mineral, essentially (Fe, Mn)(Nb, Ta)2O 6, the principal ore of niobium. 铌铁矿:一种黑色的、红褐色或无色矿物,本质是(Fe, Mn)(Nb, Ta)2O 6,是主要的铌矿 〔apatite〕From Greek apatē [deceit (from its often being mistaken for other minerals)] 源自 希腊语 apatē [欺骗(由于其常被当作其他矿物)] 〔root〕The usually underground portion of a plant that lacks buds, leaves, or nodes and serves as support, draws minerals and water from the surrounding soil, and sometimes stores food.根:通常指植物没有花苞、叶子或节的地下部分,作为植物的供养部分从周围的土壤中吸取矿物和水份且有时贮藏养分〔stibnite〕A lead-gray mineral, Sb2S 3, that is the chief source of antimony. 辉锑矿:一种铅灰色矿物,Sb2S 3,是锑的主要来源 〔stalactite〕An icicle-shaped mineral deposit, usually calcite or aragonite, hanging from the roof of a cavern, formed from the dripping of mineral-rich water.钟乳石:一种冰柱状的矿物沉淀,通常为方解石或者霰石,悬挂在一个熔洞的顶部,由含有丰富矿物的水下滴形成〔fracture〕The characteristic manner in which a mineral breaks.断裂:矿物破碎的典型方式〔zeolite〕Any one of a family of hydrous aluminum silicate minerals, whose molecules enclose cations of sodium, potassium, calcium, strontium, or barium, or a corresponding synthetic compound, used chiefly as molecular filters and ion-exchange agents.沸石:水合的铝硅酸盐矿物的一种,它的分子包括钠、钾、钙、锶、钡的阳离子或相同的人工化合物,主要用于分子过滤和离子交换的催化剂
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