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
- Blank Value Reducing Method on Determinating Metallic Element in Soil by Atomic Absorption Method
原子吸收法测定土壤中金属元素时空白值的降低方法 - 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 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。 - Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。 - A trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds.
稀土属的一种三价金属元素,与钇共生,形成极具磁性的化合物。 - 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 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 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。 - 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。