| 单词 | 硅酸盐 |
| 释义 | 〔rhodolite〕A rose-red or pink variety of garnet, a silicate mineral used as a gem.镁铁榴石：不同的玫瑰红或粉红色的石榴石，作为宝石使用的硅酸盐矿〔pyroxene〕Any of a group of crystalline silicate minerals common in igneous and metamorphic rocks and containing two metallic oxides, as of magnesium, iron, calcium, sodium, or aluminum.辉石：一种晶体硅酸盐矿物，广泛分布在火成岩与变质岩中，含有两种金属氧气物，例如镁，铁，钙，钠或铝〔muscovite〕A potassium aluminum silicate mineral, KAl2(AlSi 3O 10)(OH) 2, the most common form of mica, which ranges from colorless or pale yellow to gray and brown, has a pearly luster, and is used as an insulator. Also called white mica 白云母：一种含钾和铅的硅酸盐矿物，KAl2(AlSi 3O 10)(OH) 2，是云母类最普通的类型，颜色是无色或淡黄色到灰色和褐色之间，有珍珠的光泽，并且用来作一种绝缘体 也作 white mica〔amphibole〕Any of a large group of structurally similar hydrated double silicate minerals, such as hornblende, containing various combinations of sodium, calcium, magnesium, iron, and aluminum.角闪石：一大类结构相似的水合双硅酸盐矿石，如角闪石，包含各种钠、钙、镁、铁和铝的组合〔nephrite〕A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.软玉：一种由浅至深的绿色玉，主要指铁、钙和镁的硅酸盐物质〔crocidolite〕A fibrous, lavender-blue or greenish mineral, a sodium iron silicate that is used as a commercial form of asbestos.青石棉：一种纤维状的淡紫蓝色或淡绿色矿物，是被作为工业用石棉使用的纳铁硅酸盐〔glauconite〕A greenish clay mineral, a hydrous silicate of potassium, iron, aluminum, or magnesium, (K,Na)(Al,Fe,Mg)2(Al,Si) 4O 10(OH) 2, found in greensand and used as a fertilizer and water softener. 海绿石：一绿色粘土质矿物，钾、铁、铝或镁的水合硅酸盐，(K,Na)(Al,Fe,Mg)2(Al,Si) 4O 10(OH) 2, 见于绿砂中，用作肥料和水软化剂 〔felsic〕Relating to or containing a group of light-colored silicate minerals that occur in igneous rocks.火成岩中的有关或包含一系列浅颜色的硅酸盐矿物〔silicate〕Any of numerous compounds containing silicon, oxygen, and one or more metals; a salt of silicic acid.硅酸盐：一种含硅、氧、一种或多种金属的化合物；一种硅酸类盐〔tourmaline〕A complex crystalline silicate containing aluminum, boron, and other elements, used in electronic instrumentation and, especially in its green, clear, and blue varieties, as a gemstone.电气石：一种复合晶体硅酸盐，含有铝、硼和其它元素，用于电子仪器制造，其绿色，透明及蓝色的变体可作为宝石〔vermiculite〕Any of a group of micaceous hydrated silicate minerals related to the chlorites and used in heat-expanded form as insulation and as a planting medium.蛭石：与绿混石有关的一组含云母的水合硅酸盐矿物质的统称，并以热膨胀形式用作绝缘材料和种植媒介〔vesuvianite〕A green, brown, yellow, or blue metamorphic silicate mineral, Ca10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4. Also called idocrase 符山石：一种绿色、棕色、黄色或者蓝色的变形硅酸盐矿石，Ca10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4 也作 idocrase〔gummite〕An orange-red to grayish yellow mixture of several uranium oxides, silicates, and salts occurring naturally in the oxidation and hydration of uraninite.脂铅铀矿：一种由桔红到黄灰色的多种铀氧化物、硅酸盐和盐的混和物，在铀矿物的自然氧化作用和水合作用中形成〔calcium〕A silvery, moderately hard metallic element that constitutes approximately 3 percent of the earth's crust and is a basic component of most animals and plants. It occurs naturally in limestone, gypsum, and fluorite, and its compounds are used to make plaster, quicklime, Portland cement, and metallurgic and electronic materials. Atomic number 20; atomic weight 40.08; melting point 842 to 848°C; boiling point 1,487°C; specific gravity 1.55; valence 2. See table at element 钙：一种银色的、硬度适中的金属元素，约占地壳中各种元素的百分之三，是多数动物和植物的基本组成物之一。自然存在于石灰石、石膏、氟石以及其它化合物之中，用于制造石膏、生石灰、硅酸盐水泥以及冶金和电子材料。原子序数20；原子量40.08；熔点842到848度；沸点1,487度；比重1.55；化学价2 参见 element〔olivine〕A mineral silicate of iron and magnesium, principally (Mg, Fe)2SiO 4, found in igneous and metamorphic rocks and used as a structural material in refractories and in cements. Also called chrysolite 橄榄石：一种由铁和镁元素构成的矿物质硅酸盐，分子式主要为(Mg,Fe)2SiO 4，可在火成岩和变质岩中找到，并作为建筑材料用于耐火材料和水泥中 也作 chrysolite〔tektite〕Any of numerous generally small, rounded, dark brown to green glassy objects that are composed of silicate glass and are thought to have been formed by the impact of a meteorite with the earth's surface.玻陨石：通常是小的、圆形的、深褐色到绿色的玻璃状的物体。由硅酸盐玻璃构成，并被认为是由于陨石与地球表面撞击而形成的〔stromatolite〕A widely distributed sedimentary structure consisting of laminated carbonate or silicate rocks, produced over geologic time by the trapping, binding, or precipitating of sediment by groups of microorganisms, primarily cyanobacteria.叠层：分布广泛的叠层结构，由碳酸盐和硅酸盐的岩石叠层组成，经过地理年代由微生物群，最初为藻青菌，沉淀物的分离，结合或沉降形成〔asbestos〕Either of two incombustible, chemical-resistant, fibrous mineral forms of impure magnesium silicate, used for fireproofing, electrical insulation, building materials, brake linings, and chemical filters.石棉：两种不纯镁硅酸盐的不燃、抗化学变化、纤维素矿物质形式中的一种，用作防火，电绝缘，建筑材料，煞车隔板和化学过滤器〔scapolite〕Any of a series of variously colored, often fluorescent mineral silicates of aluminum, calcium, and sodium. Also called wernerite 方柱石：一系列颜色各异，常由铝、钙、钠构成的硅酸盐荧光矿物 也作 wernerite〔enstatite〕A glassy, usually yellowish gray variety of orthorhombic pyroxene having a magnesium silicate base, mainly MgSiO3, usually found embedded in igneous rocks and meteorites. 顽火辉石：一种象玻璃似的，常为淡褐灰色的正方晶辉岩，具有一个镁硅酸盐基，主要为硅酸镁MgSiO3，通常可在火成岩及陨石中发现 〔gadolinite〕A dark green or greenish-black silicate mineral, Be2FeY 2Si 2O 10, containing several of the rare earths in combination with iron. 硅铍钇矿：一种墨绿色或绿黑色的硅酸盐矿物Be2FeY 2Si 2O 10，含有在铁混合物中的几种稀土 〔silicon〕A nonmetallic element occurring extensively in the earth's crust in silica and silicates, having both an amorphous and a crystalline allotrope, and used doped or in combination with other materials in glass, semiconducting devices, concrete, brick, refractories, pottery, and silicones. Atomic number 14; atomic weight 28.086; melting point 1,410°C; boiling point 2,355°C; specific gravity 2.33; valence 4. See table at element 硅：一种非金属元素，广泛存在于地壳的硅酸盐和硅石中，有非晶体和晶体的同素异形体，与其它材料掺杂或结合，用于制造玻璃、半导体材料、混凝土、砖、耐火材料、陶瓷和矽氧烷。原子序数14；原子量28.086；熔点1,410°C；沸点2,355°C；比重2.33；化合价4 参见 element〔silicate〕Any of a large group of minerals, forming over 90 percent of the earth's crust, that consist of SiO2 or SiO 4 groupings combined with one or more metals and sometimes hydrogen. 硅酸盐：在地壳中，含量超过百分之九十的大批矿石中的一种矿石群，包括与一种或几种金属、有时与氢结合的SiO2或SiO 4 〔cordierite〕A dichroic violet-blue to gray mineral silicate of magnesium, aluminum, and sometimes iron. Also called dichroite 堇青石：一种呈介于紫蓝于灰色的二色性矿物，是含镁、铝、有的也含铁的硅酸盐 也作 dichroite〔glass〕Any of a large class of materials with highly variable mechanical and optical properties that solidify from the molten state without crystallization, are typically made by silicates fusing with boric oxide, aluminum oxide, or phosphorus pentoxide, are generally hard, brittle, and transparent or translucent, and are considered to be supercooled liquids rather than true solids.玻璃：具有各种高机械和光学属性的一大类材料，它不经结晶过程而从融化状态凝固而成，常用硅酸盐与氧化硼、氧化铝或五氧化磷合制而成，一般硬而易碎，透明或半透明，被认为是超低温液体而不是真正的固体 |
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