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 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。
• An intensely radioactive metallic element that occurs in minute amounts in uranium ores.
  一种放射性极强的金属元素，以极少量存在于铀矿中。
• 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 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 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。
• Niobium is the metallic element with the highest transition temperature.
  铌是转变温度最高的金属元素。
• 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 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 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 soft silvery metallic element of the alkali earth group; found in barite.
  一种软质银色的金属元素，属碱土金属，见于重晶石中。