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 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。
• 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 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。
• 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。
• Niobium is the metallic element with the highest transition temperature.
  铌是转变温度最高的金属元素。
• 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 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 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 radioactive transuranic metallic element produced by bombarding plutonium with neutrons.
  一种放射性超铀元素，用中子轰击钚时产生。
• 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。