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。
The most problematic materials may be rare-earth metals such as neodymium used in turbine gearboxes.
他所采用的另一个诀窍就是提高激光物质，掺钕的钇铝石榴石的输出功率。
His other trick is to boost the output power of the lasing material, neodymium-doped yttrium aluminium garnet.
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。
One target: neodymium, a rare-earth essential for magnets used in everything from microphones to wind turbines.
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。
But there should be enough neodymium available, the study argues, since current world reserves of the element are about six times larger than needed.
据报道，这个世界最大的汽车制造商将要为其不断扩大的混合动力车系列开发出一种不含钕的电机。
The world's largest carmaker is reported to be developing a neodymium-free electric motor for its expanding range of hybrid cars.
钕，金属钕，钕金属。
双光子吸收限制了钕玻璃放大器的输出峰值强度。
The peak output intensity for Nd glass amplifiers is limited by two-photon absorption.
钕（Nd）是高效率电动机中永磁体的关键元素。
Neodymium is key to the permanent magnets used to make high-efficiency electric motors.
本文综述了钕铁合金制备技术的概况及最新进展。
In this paper the survey and recent development of the technique for preparing Neodymium-iron alloy are reviewed.
目的：研究钕激光照射对大鼠肿瘤生长的抑制作用。
Objective: to Study the inhibition of neodymium laser to the big mouse tumor growing.
纯镍铸铁焊条中加入稀土钕会增加焊缝热裂敏感性。
Neodymium can increase weld metal hot cracking susceptibility of the pure nickel electrode used for cold welding of cast iron.
金属钕生产中存在的主要问题有原料、工艺、人力及装备。
The main problem existing in the production of metal Nd include raw materials, processes, manpower and equipment.
结果表明，乙酰丙酮钕对体系的固化具有潜伏性促进作用。
The results show that AD appears to be a latent accelerator for the anhydride-cured epoxy resin system.
采用真空自耗电极电弧熔炼制成钕氧化物颗粒增强钛基复合材料。
The neodymide particulate reinforced titanium matrix composites were made by vacuum arc remelting.
根据中国化妆品卫生标准的规定，化妆品中不应该含有钕或铬元素。
According to China's Regulations on Hygienic Standards for cosmetics, cosmetics should not contain chromium or neodymium.
本文介绍了利用泵浦探测技术直接测量钕离子下能级寿命的方法。
The method of direct measurements of the lifetime using the pump and probe technique was discussed in this paper.
为实际制定不含铂金颗粒的激光钕玻璃的生产工艺提供了重要参考。
This provides important references for manufacturing platinum inclusion free neodymium laser glass used for high power laser.
本文根据实验结果初步讨论了稀土钕减轻镉对水生植物毒害的机制。
Alleviation mechanism of rare earth neodymium to the damage of aquatic plants by heavy metal cadmium was discussed primarily on the base of experimental result.
年轻的钕同位素模式年龄表明该区存在新元古—显生宙的地壳增生。
The young Nd model ages suggest a significant crustal growth in the period of Neoproterozoic-Phanerozoic.
本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。
The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.
镨在柠檬酸溶液体系中可定量地进入汞相，钕的电沉率亦达97%左右。
In citric acid praseodymium could be quantitatively deposited at mercury cathode, while the deposition percentage of neodymium is 97%.
所述稀土是指硝酸镧、硝酸铕、硝酸铒、硝酸亚铈、硝酸钕中的任一种。
The said tombarthite is one of the kinds such as lanthanum, europium nitrate, erbium nitrate, cerous nitrate and neodymium nitrate.
以碳酸氢铵作沉淀剂，从氯化钕料液中沉淀钕，经陈化结晶制备碳酸钕。
Crystalline neodymium carbonate was prepared by aging amorphous neodymium carbonate, which was formed by the reaction of neodymium chloride and ammonium bicarbonate, at elevated temperature.
研究了基体元素铁、主量元素钕、镝、钴、硼对杂质元素的光谱干扰情况；
The interference effects of matrix element Fe and high concentration elements Nd, Dy, Co, B on impurity elements were studied.
本文主要就多程放大系统中钕玻璃放大片引入的低频静态位相误差进行研究。
This paper mainly concludes research on correction of static low-frequency wavefront aberration induced by nd: glass in the Multipass Amplifier.
重新设计的电机仍使用了轻稀土元素钕，北美、澳大利亚和中国都有这种矿藏。
The redesigned motor still uses the light rare earth element neodymium, which is found in North America and Australia, as well as China.
但风力涡轮发电机与电动汽车都要靠镝与钕来制造对电机和发动机极为关键的磁铁。
Wind turbines and electric vehicles, however, both rely on dysprosium and neodymium to make the magnets that are essential to their generators and motors.
镨、钕在季铵汞齐电极和在锂汞齐电极上都能形成汞齐，而在钠汞齐电极上则不能。
Praseodymium and neodymium could be deposited at lithium or quaternary ammonium amalgam electrode, but not at sodium amalgam electrode.
结果表明：镧、铈和钕等轻稀土的掺杂提高了该玻璃的耐水性，降低了硅的浸出量。
The results show that the presence of La, Ce and Nd improves the water resistance of glasses and decreases the normalized releases of silicon.
结果表明：镧、铈和钕等轻稀土的掺杂提高了该玻璃的耐水性，降低了硅的浸出量。
The results show that the presence of La, Ce and Nd improves the water resistance of glasses and decreases the normalized releases of silicon.
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