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 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。
• A polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel.
  一种性质类似铬和钨的多价金属元素，用于加固钢。
• 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 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 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 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 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 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 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 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。