radioactive material |
放射性物质 |
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例句: Over the course of the world wars heavy sand mining was pushed in a search for radioactive materials for nuclear research mainly in the US.
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世界大战期间,美国为寻找用于核研究的放射性物质,大力推动重砂开采。
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periodic table |
周期表 |
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例句: The International Union of Pure and Applied Chemistry classifies REEs as a group of 17 elements in the third group of the periodic table of elements (Connelly, 2005).
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国际纯粹与应用化学联合会将17种金属元素列为稀土元素(REEs),并将其归类为元素周期表第三组(Connelly,2005 )。
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automotive catalyst |
汽车催化剂 |
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例句: Cerium, for example, is required to produce automotive catalysts to enable, together with noble metals platinum or palladium, an efficient exhaust emission control.
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例如,生产汽车催化剂需要铈,与贵金属铂或钯一起,实现有效的废气排放控制。
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Bayan Obo |
白云鄂博 |
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periodic table of elements |
元素周期表 |
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common word |
常用词 |
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例句: “Earth,” however, is clearly a common word for oxidic materials in the nineteenth century.
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但在19世纪,“土”显然是氧化材料的常用词。
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abundance |
丰度 |
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scandium |
钪 |
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erbium |
铒 |
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neodymium |
钕 |
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yttrium |
钇 |
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monazite |
独居石 |
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Application Area |
应用领域 |
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例句: Another depiction of applications is often used along application areas such as permanent magnets, phosphors, battery alloys, fluid catalytic cracking (FCC), ceramics, glass additives, polishing powders, auto catalysts, and metallurgy.
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除此之外,还有一种说法是其经常沿用于应用领域,如永久磁铁、荧光粉、电池合金、流体催化裂化(FCC)、陶瓷、玻璃添加剂、抛光粉、汽车催化剂和冶金。
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direct drive |
直接驱动 |
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例句: The remaining 18% were direct drive systems, of which about half were ENERCON turbines that use separately excited magnets using copper wiring (Zepf, 2015).
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其余18% 是直接驱动系统,其中约一半是爱纳康(ENERCON)涡轮机,使用他励磁体铜布线( Zepf ,2015 )。
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The International Union of Pure and Applied Chemistry |
国际纯粹与应用化学联合会 |
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low-carbon energy society |
低碳能源社会 |
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例句: A dominant argument is often cited that REEs are indispensable or at least necessary for hightechnology applications, lifestyle products, and products and systems that guarantee the changeover to a low-carbon energy society.
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主流观点认为稀土元素必然会应用于以下三方面:高技术应用、生活方式产品、向低碳能源社会转变所需的产品和系统。
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holmium |
钬 |
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ionadsorption clays |
离子吸附粘土 |
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color television |
彩色电视机 |
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例句: With the invention of color television, the need for europium increased rapidly, and the discovery of the REE deposit at Mountain Pass in California in the mid-1960s can be considered the breakthrough of REE mining;
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随着彩色电视机的发明,对铕的需求迅速增加。 20世纪60年代中期,位于加利福尼亚州芒廷帕斯稀土矿床的发现,可以称为稀土开采的第一阶段;
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Applied Chemistry |
应用化学 |
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例句: The International Union of Pure and Applied Chemistry classifies REEs as a group of 17 elements in the third group of the periodic table of elements (Connelly, 2005).
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国际纯粹与应用化学联合会将17种金属元素列为稀土元素(REEs),并将其归类为元素周期表第三组(Connelly,2005 )。
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Auermetal |
奥厄合金 |
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europium |
铕 |
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wind turbine |
风力涡轮机 |
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例句: The statement that wind turbines require REEs is often heard, but again this dogmatic-sounding “fact” usually implies a wrong perception, that all wind turbines require REEs.
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人们常说制造风力涡轮机需要稀土元素,但事实并非如此。 认为所有风力涡轮机都需要稀土元素,这种教条主义式 "
需要稀土元素,但事实并非如此。 认为所有风力涡轮机都需要稀土元素,这种教条主义式 "
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fluorocarbonate mineral |
氟碳酸盐矿物 |
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gadolinium |
钆 |
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lanthanides |
镧系元素 |
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heavy sand |
重砂 |
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bastnaesite |
氟碳铈矿 |
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xenotime |
磷钇矿 |
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ytterbium |
镱 |
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cerium |
铈 |
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REEs |
稀土元素 |
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lanthanum |
镧 |
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samarium |
钐 |
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praseodymium |
镨 |
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lighter flints |
燧石 |
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Auer-Light |
奥厄白炽灯 |
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thulium |
碲 |
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the United States (US) Geological Survey |
美国地质勘探局 |
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LREEs |
轻稀土元素 |
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terbium |
铽 |
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dysprosium |
镝 |
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promethium |
钷 |
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HREEs |
重稀土元素 |
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reflect typical concentrations |
典型浓度 |
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例句: The numbers do not reflect typical concentrations of elements in rocks that develop during petrogenesis.
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这些数字并不能反映岩石形成过程中,发育的岩石中元素的典型浓度。
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