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。
Cadmium is a metallic element. It has primarily been used in paints, coatings and batteries. Exposure in humans can cause significant kidney and lung damage.
镉是一种金属元素。它主要用于制造油漆、涂料和电池。人体暴露在镉元素下会对肾脏和肺产生严重损害。
But some relativistic calculations suggested it might actually behave like a different element, the inert (and non-metallic) gas, radon.
但基于相对论进行的计算表明，它更像一种独特元素、惰性(非金属)气体氡。
A radioactive transuranic metallic element discovered by bombarding with helium atoms.
一种放射性的金属元素在用氦原子轰击时发现。
A radioactive transuranic metallic element produced by bombarding with helium nuclei.
一种放射性超铀元素在用氦核子轰击时发现。
A strong brittle gray toxic bivalent metallic element.
一种灰色有毒的二价金属元素坚韧易碎。
A lustrous gray strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon.
一种有光泽、灰白色、坚固的金属元素，类似钛，在核反应堆中用作中子吸收剂，见于斜锆石中。
Titanium anode called DSA, is a kind of electrode material with metallic titanium as substrate which is coated with platinum group element oxide on the surface.
钛阳极也称DSA，是以金属钛为基体在其表面涂覆以铂族元素氧化物的一种电极材料。
Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。
A metallic mixture, once considered an element, composed of neodymium and praseodymium.
钕镨合金一种金属混合金属，曾被当作一个元素，是由钕和镨组成的。
A silvery, metallic synthetic radioactive transuranic element.
一种合成的银色放射性超铀金属元素。
The switching element consists of a thin metallic membrane, which has the metal-isolator-metal contact with a capacitive shunt switch as SPST.
开关为一薄金属膜桥组成的桥式结构，形成一个SPST并联设置的金属-绝缘体-金属接触。
The results indicate that most of the rare-earth element are concentrated along the boundary in network of metallic compound with a few solutioned into the Mg matrix.
结果表明，添加的镧镨铈混合稀土只有少量固溶在镁基体中，绝大部分形成了稀土化合物，沿晶界呈网状分布。
The present invention belongs to the field of material technology, and relates to a multi-element metallic porous material and its preparation method.
本发明属材料技术领域，是一种多元金属孔化材料及其制备工艺。
The present invention belongs to the field of material technology, and relates to a multi-element metallic porous material and its preparation method.
本发明属材料技术领域，是一种多元金属孔化材料及其制备工艺。
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