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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 radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms.
      一种放射性的超铀金属元素,在用氦原子轰击铀时发现。
    • A soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores.
      一种有毒的二价金属元素,软质、蓝白色,有延展性,与锌矿石共生。
    • A silvery ductile metallic element found primarily in bauxite.
      一种有银色光泽和延展性的金属元素,主要见于矾土中。
    • Niobium is the metallic element with the highest transition temperature.
      铌是转变温度最高的金属元素。
    • 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 crystalline metallic element not found in nature; occurs as one of the fission products of uranium.
      一种晶体状金属元素,铀裂变的产物,而非天然存在。
    • A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.
      一种二价或三价金属元素,坚硬的银白色铁磁体,植物动物营养中的微量元素。
    • A soft silver-white ductile metallic element ( liquid at normal temperatures); the most electropositive and alkaline metal.
      一种质地柔软的银白色韧性金属元素(常温时为液体),是最具正电性与碱性的金属。
    • Polonium is a naturally radioactive metallic element.
      钋是一种具有天然辐射性的金属元素。
    • 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。