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 white hard metallic element that is one of the platinum group and is found in platinum ores; used in alloys with platinum.
  一种白色坚硬的铂系金属元素，见于铂矿中，用于与铂制造合金。
• Niobium is the metallic element with the highest transition temperature.
  铌是转变温度最高的金属元素。
• A soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium.
  一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶。
• 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 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 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 rare soft silvery metallic element; occurs in small quantities in sphalerite.
  一种稀有、软质的银色金属元素，在闪锌矿中少量存在。
• 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 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。