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 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 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 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 heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium.
  一种重而脆的铂属金属元素，用于制合金，与铂或锇形成天然合金。
• 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 heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.
  银色有毒金属元素，重，单价或二价，唯一一种在常温下呈液态的金属。
• Polonium is a naturally radioactive metallic element.
  钋是一种具有天然辐射性的金属元素。
• A 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。