MY字典>英语词典>metallic element翻译和用法

metallic element

英 [məˈtælɪk ˈelɪmənt]

美 [məˈtælɪk ˈelɪmənt]

网络  金屬元素; 金属元素

化学

英英释义

noun

  • any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
      Synonym:metal

    双语例句

    • A metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite.
      有四种同素异性体的金属元素,用于多种合金中,见于辉锑矿。
    • A ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group.
      稀土属的三价金属元素,一种可延展的银白色铁磁体。
    • A silvery metallic element that is common in rare-earth minerals; used in magnesium and aluminum alloys.
      稀土矿物中常见的一种银色金属元素,用于镁和铝的合金中。
    • A hard brittle gray polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals.
      硬而脆的灰色多价金属元素,与铁相似但无磁性,用于制钢,存在与许多矿物中。
    • A light strong brittle gray toxic bivalent metallic element.
      一种灰色有毒的二价金属元素,轻质、坚韧、易碎。
    • A hard gray lustrous metallic element that is highly corrosion-resistant; occurs in niobite and fergusonite and tantalite.
      一种坚硬有光泽的灰色金属元素,抗腐蚀性极强,见于铌铁矿、褐钇铌矿和钽铁矿中。
    • A short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.
      一种存在周期短的放射性金属元素,由铀形成,能分裂成锕然后分裂成铅。
    • A rare polyvalent metallic element of the platinum group; it is found associated with platinum.
      一种稀有的多价铂系金属元素,与铂共生。
    • A trivalent metallic element of the rare earth group; usually occurs in association with yttrium.
      一种稀土属的三价金属元素,通常与钇共生。
    • A trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds.
      稀土属的一种三价金属元素,与钇共生,形成极具磁性的化合物。