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 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。 - 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 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。 - 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 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 hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.
一种二价或三价金属元素,坚硬的银白色铁磁体,植物动物营养中的微量元素。 - 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。