rare earth metals
英 [reə(r) ɜːθ ˈmɛtlz]
美 [rer ɜːrθ ˈmɛtəlz]
网络 稀土金属; 求购稀土金属; 稀土金属公司; 稀土元素英文缩写
双语例句
- Graphene has properties similar to rare earth metals currently used in electronic devices such as tablets, solar cells, and smartphones.
石墨烯的特性与目前生产平板电脑、太阳能电池、智能手机等电子产品所需用到的稀土很像。 - Those include the so-called conflict minerals tin, tantalum and tungsten ( and also gold) as well as rare earth metals that are available almost exclusively from China.
这包括了所谓的争端矿物锡、钽、钨（和黄金）以及为中国垄断的稀土金属。 - Its pointed out that the development trend on exhaust emission purification catalysts in China is such a catalyst type that contains rare earth metals predominately and noble metals little.
指出我国汽车尾气净化剂的发展方向应是以稀土为主添加少量贵金属类型的催化剂。 - As Japanese industries reel from Chinese export restrictions on rare earth metals, alternative sources are moving in to fill the gap.
当中国的稀土出口限制影响到日本工业界时，其它稀土矿产地在逐渐填补这一缺口。 - Dysprosium, whether or not intermixed or alloyed with yttrium, scandium or other rare earth metals
镝，不论是否与钇、钪或其他稀土金属混合或熔成合金 - Synthesis of Open Ring Complexes Formed in the Reaction of Rare Earth Metals with Schiff Base Containing Pyridine Ring and Amide Bridge
含吡啶酰胺基双Schiff碱的稀土金属配合物的合成 - A reddish-brown mineral containing rare earth metals; an important source of thorium and cerium.
一种红褐色矿物，含稀土金属，是钍和铈的主要来源。 - Studies on the sorption of amino methylene phosphonic acid resin for heavy rare earth metals
氨基膦酸螯合树脂吸附重稀土的研究 - A gravity-defying leap in the price of Chinese rare earth metals has triggered fears that the cost of components used in a range of goods from mobile phones to hybrid cars could soar.
中国稀土价格的失速跃升引发了市场的担忧，担心这种应用于从手机到混合动力汽车等许多产品的原料成本大幅飙升。 - Prices of some rare earth metals have doubled in just three weeks amid heavy stockpiling in China that has raised fears over global supplies.
一些稀土的价格已在短短三周内增加一倍。目前中国大举囤积稀土的行为令人担心全球供应。 - Statistics collected in Hong Kong show exports of rare earth metals have halved over the past year to reach just 1,819 tonnes last month.
在香港收集的数据显示，过去一年，稀土出口量已减少一半，上月仅为1819吨。 - However, the traders 'chatter proved false: Beijing eased its quotas recently, allowing exports of 16,300 tonnes of strategically important rare earth metals for the first half of this year, up by more than 8 per cent from the same period in 2009.
不过，这一传言最终证明是虚假的。北京方面近期放宽了出口配额，允许在今年上半年出口1.63万吨具有战略重要性的稀土金属，比去年同期增加8%以上。 - Yaron vorona of the technology and rare earth metals centre, an industry group, warns that changes in environmental regulation or other policies could stifle US production.
行业组织technologyandrareearthmetalscentre的亚龙沃罗纳（yaronvorona）警告称，环境规定或其它政策的变化可能会扼杀美国的稀土生产。 - This review summarizes the recent progress in the synthesis, structural characterization and olefin polymerization catalysis of these cationic complexes of rare earth metals.
本文介绍了近年来阳离子型稀土金属有机化合物的合成、结构和催化烯烃聚合反应领域的研究进展。 - The watchdog said it suspects the companies or individuals promoting investments in graphene have previously been involved in selling other unregulated products such as carbon credits, rare earth metals and overseas land and crops, in which investors have lost considerable sums.
FCA称，它怀疑推销石墨烯投资的公司或个人之前曾参与销售其他不受监管的产品，如碳排放额度、稀土金属及海外土地和作物，令投资者损失惨重。 - A Study on Catalytic Conversion of Methanol to Olefins over Rare Earth Metals ( La, Y) Modified SAPO-34
稀土（La，Y）改性SAPO-34分子筛催化转化甲醇制烯烃研究 - Neodymium. Yttrium. Dysprosium. You can be forgiven for not knowing the names of these rare earth metals.
钕、钇、镝&人们不知道这些稀土金属的名字也情有可原。 - The results show that the recovery rate increased as the increase of the content of rare earth metals in Sm-Eu-Gd concentrate and the purity of europia.
结果表明，粗铕的回收率随氧化钐铕钆富集物中稀土总量和氧化铕含量的增加而提高； - The significance of rare earth metals recovery from red mud and RE elements store general situation in red mud was narrated.
叙述了从赤泥中稀土金属回收的意义以及我国赤泥中稀土元素的赋存状况。 - Application of rare earth metals in wrought magnesium alloy
稀土在变形镁合金中的应用 - The greater electronegativity differences between rare earth metals and liquid cathode materials, the greater is △ω.
稀土金属和液体阴极材料的电负性差越大，△ψ也越大。 - The rare earth metals ( RE) magnesium ( Mg) phase diagrams, phase structure and the role of rare earth metals in cast magnesium alloy are reviewed. The study, application and new development of various RE Mg alloy series are summarized.
综述了稀土镁合金相图、相结构及稀土在铸造镁合金中的使用，总结了各种系列稀土镁合金的研究应用和最新进展。 - The diffusive process of rare earth metals and alloys as well as of ferrosilicon alloys in commercial molten iron is investigated.
本文研究了稀土金属及其合金、硅铁合金在工业铁水中的扩散过程。 - The morphology of inclusions in pure iron containing rare earth metals
纯铁中稀土夹杂物形态的研究 - Alloying functions of rare earth metals ( REM) in iron and steels are discussed.
本文讨论了稀土元素在铁和钢中的合金化作用。 - A review of the function and mechanism of rare earth metals in steel and iron
稀土在钢铁中的作用与机理研究 - Studies on Electrodeposition of Rare Earth Metals and Their Alloys in Molten Salts
熔盐电沉积稀土金属及其合金的研究&中山大学电化学研究工作介绍 - Study on the Existing Form of Sn and Rare Earth Metals in Al
锡和稀土在铝中存在状态的研究