Polonium is a naturally radioactive metallic element.
钋是一种具有天然辐射性的金属元素。
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。
Niobium is the metallic element with the highest transition temperature.
铌是转变温度最高的金属元素。
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 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 metallic element having allotropic forms used in a wide variety of alloys found in stibnite.
有四种同异性体的金属元素用于多种合金中见于辉锑矿。
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 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。
It is unlikely that they will deplete the soil of iron, as iron is the most abundant metallic element in it.
至于说这种稻株会耗尽土壤中的铁更是不可能的，因为铁是地球上最丰富的金属元素。
The ore and mineral are made up of metal and sulphide mineral and scarce , expensive metallic element mineral.
矿石矿物主要由金属硫化物矿物及稀有、贵金属元素矿物组成。
Copper are both an essential nutrition element for crops and a heavy metallic element polluting the environment.
铜是作物生长发育必需的营养元素，也是污染环境的重金属元素。
After the optimal conditional experiment, the cost-effective ICP metallic element analyzing method could be found.
在进行最佳优化条件试验后，得到了经济有效的ICP金属成分分析方法。
A soft silvery metallic element of the group burns in air and reacts violently in water occurs in carnallite and lepidolite and pollucite.
一种软质的银色元素能在空气中燃烧能与水发生剧烈反应见于光卤石锂云母和铯榴石中。
The portable metallic element analyzer can directly measure ores in fields, which is convenient to carry and use, and the accuracy is high.
本仪表可以在野外直接对矿石进行测量，携带、使用方便，准确度高。
The results demonstrate that post-assembly is superior to in-situ incorporation during producing mesoporous materials doped by metallic element.
合成后组装法是制备金属掺杂介孔材料的较好途径。
The diabetes has already been one kind of endocrine diseases which was known by the people, It has many kind of metallic element metabolism disorder.
糖尿病是早已被人们认识的一种内分泌疾病，它除有糖代谢紊乱外，还有许多种金属元素的代谢紊乱。
A soft silvery metallic element of the alkali metal group burns in air and reacts violently in water occurs in carnallite and lepidolite and pollucite.
一种软质的银色碱金属元素能在空气中燃烧能与水发生剧烈反应见于光卤石锂云母和铯榴石中。
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。
The magnesium oxide vapor-deposition material comprises metal oxide in which the valence of the metallic element (s) is any of 3, 4 and 5 in the range of 0.01 to 6 mol %.
它是含有0.01 ~6摩尔%范围的金属元素化合价为3价、4价或5价的任意一种的金属氧化物的氧化镁蒸镀材料。
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。
These fragments were then analysed to test for particular isotopes, or forms, of the metallic element strontium, which can reveal the geological region where individuals were raised.
对这些珐琅碎片进行金属元素锶的同位素测试，这种元素可以揭示出个体所成长的地理区域。
After the soil is polluted by the heavy metallic element, these harmful elements will enter finally the human body through the food chain, which will do harm to the human health.
因为土壤被重金属元素污染后，这些有害元素将通过食物链最终进入人体，对人体健康造成危害。
The silvered metallic shades express the luxurious element and retain the aspect of the organic design.
闪亮的银色金属显现奢华的优雅，也保持圆润的曲线设计。
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。
This metallic form of the element may grow into filaments called dendrites that cause short circuits, and thus overheating and fires.
这种锂元素的金属形态转化成名为树突状的纹路，此树突纹路会导致电池电路短路，进而使电池体过热起火。
This metallic form of the element may grow into filaments called dendrites that cause short circuits, and thus overheating and fires.
这种锂元素的金属形态转化成名为树突状的纹路，此树突纹路会导致电池电路短路，进而使电池体过热起火。
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