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ne·o·dym·i·um 英ˌniːəʊˈdɪmiːəm美ˌnioˈdɪmiəmAHDnē'ō-dĭmʹē-əm 高COCA¹⁰²³⁹⁴BNC⁷⁵⁹⁹¹⁺¹²iWeb²⁷⁰⁹² 基本英英词源搭配记法近义反义例句例句 n.钕¹⁰⁰简写符号Nd Noun: a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymiumneo-,新,didymium,钕镨混合物。neodymium oxalate草酸钕neodymium chloride氯化钕neodymium glass钕玻璃neodymium oxide三氧化二钕,氧化钕…neodymium bromide溴化钕neodymium hydroxide氢氧化钕neodymium bromate溴酸钕neodymium acetate乙酸钕neodymium dioxide二氧化钕neodymium fluoride氟化钕neodymium carbonate碳酸钕eka neodymium准钕钷neodymium iodide碘化钕neodymium sulfide硫化钕neodymium hydride氢化钕neodymium nitrate硝酸钕 neo-新的-dym-ium生化名词⇒n.钕近义词 ND化元素钕的符号…
名词100% 用作名词Chromium andneodymiumcan cause skin allergies and other illnesses.钕和铬能够引起皮肤过敏和其他疾病。 All use very high powerneodymiummagnets to provide maximum efficiency and better sound.全部使用高功率钕磁铁,提供最高的效率和更好的声音。 By a convenient fluke, the process that produces ununbium also generates radon, while adding neodymium yields mercury, too, so Dr Eichler's comparisons were to hand. 凑巧的是,合成第112号元素的同时也会产生氡,当加入钕时还会产生汞,这为艾希勒作比较时提供了便利。 ecocn The declaration said Procter & Gamble affirmed that it does not add neodymium and chromium into their products in the production process and the two ingredients were brought in by raw materials. 声明还说,宝洁的所有产品在制作过程中绝没有添加任何的钕和铬,SK-II所含的成分都是原料中自带的。 ebigear The most problematic materials may be rare-earth metals such as neodymium used in turbine gearboxes. 真正棘手的原料是稀土金属,比如用在涡轮机变速箱中的钕。 yeeyan The rare-earth element that other industrial countries worry about most is neodymium. 其他工业国家所最担忧的稀土元素是钕。 ecocn To build all the electric generators to go into the millions of wind turbines they envision, worldwide production of neodymium would have to more than quintuple. 如果建造所有的电动发电机,带动他们设想的数百万的风能涡轮机,那么全世界钕的产量必须要翻5番还多。 yeeyan “It would be a big change in demand for neodymium” if Toyota switched to an induction motor, said Mr. Lifton. 如果丰田转向使用感应发动机,“全球对钕的需求会发生很大变化,” Lifton说。 yeeyan “There has been no proved cases of health damage caused by the tiny amount of neodymium and chromium in the cosmetics so far, ” said the declaration. “到目前为止还没有过化妆品中微量的钕和铬损害健康的实例,”声明这样说到。 ebigear According to China's Regulations on Hygienic Standards for Cosmetics, cosmetics should not contain chromium or neodymium. 依据中国化妆品卫生标准的规定,护肤品是不能含有钕和铬的。 shinewrite And down on this fission fragment it starts with xenon and ends with neodymium which is the last fission fragment. 最后到这个裂变碎片,它开始于,氙,结束于钕,那是最后的裂变碎片。163 But rather than test the radioactive decay using just one method, the researchers used three, involving the elements lead, samarium and neodymium. 但是,相对于仅使用一个方法测试放射性衰变,研究人员测定时使用了三种元素,铅,钐,钕。 yeeyan But there should be enough neodymium available, the study argues, since current world reserves of the element are about six times larger than needed. 但是报告上说应该有足够的可使用的钕,因为目前世界上储备的金属量是人类需要的6倍多。 yeeyan China produces about 95% of the world's supply of neodymium and last summer the country began restricting exports. 全球95%的钕产自中国,去年夏天中国开始限制钕出口。 yeeyan His other trick is to boost the output power of the lasing material, neodymium- doped yttrium aluminium garnet. 他第二个诀窍是提高激光材料——掺钕的钇铝石榴石的产能。 ecocn One target: neodymium, a rare-earth essential for magnets used in everything from microphones to wind turbines. 有一个目标是:钕,一种稀土元素,用于从话筒到风力涡轮机等一切使用磁铁的产品。 yeeyan So far, Toyota has remained mum about its neodymium-free electric motor- generator. 到目前为止,丰田仍然对它的无钕电动发动-发电机保持碱默。 ecocn The blades are housed in a medical- grade stainless steel cartridge with the cartridge is held in place by16 neodymium magnets. 刀片安装在一个医用等级不锈钢的框架内,然后用16个强力钕磁固定到位。 yeeyan The main bottleneck, they argue, could be the production of rare earth metals such as neodymium, which is often used in making magnets. 他们争论的主要难题是,稀土金属如钕的生产通常用来制作磁铁。 yeeyan The rare-earth the Department of Energy seems particularly paranoid about is neodymium. 在稀土金属中,能源部对之近乎偏执的是钕。 ecocn The world’s largest carmaker is developing a neodymium-free electric motor for its expanding range of hybrid cars. 这个全球最大的汽车生产商正在为拓展混合动力型汽车系列而开发无钕电动发动机。 ecocn Neodymium at a factory in Baotou, Inner Mongolia, China. Its price has quadrupled in the past year. 内蒙古包头一家工厂生产的钕价格去年上涨了三倍。 yeeyan |