metallic element
英 [məˈtælɪk ˈelɪmənt]
美 [məˈtælɪk ˈelɪmənt]
网络 金屬元素; 金属元素
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.
双语例句
- 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。 - 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。 - 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 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 heavy precious metallic element; gray-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.
一种珍贵的重金属元素，灰白色，抗腐蚀，存在于一些镍、铜矿中，也天然产于一些沉积物中。 - 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 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 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 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 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。