rare materials

The developments and present situation of magneto-optical materials rare earth ( RE ) iron garnets, were reviewed.

本文以稀土铁石榴石为主,综述了 磁光材料 的发展和研究现状 、 着重介绍了在光通信器件中的应用.

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Related historical materials about the compaign of Jingnan, printed books copper type, and the answer sheets of imperial examination by Weiyuan are all rare historical literature materials.

靖难之役的相关史料，安国的铜活字印书，《魏源集》失收的文章等都是珍贵的历史文献资料。

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Manufacturing Process and Magnetic Properties of Bonded Rare Earth-iron Giant Magnetostrictive Materials

粘结稀土&铁巨磁致伸缩材料的制备工艺与磁特性研究

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These tools and weapons reflect power relations through their appropriation of advanced techniques and rare materials.

这些器具通过占有最高超的技术和珍贵的材料,体现出权力的力量.

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Rare earth base alloy with special characteristic make them potential candidates for function materials.

稀土基合金的特性能满足人们在特殊材料上的实际需求.

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Rare earth sulfide polystyrene nanocomposite materials were prepared by in situ synthetic method.

采用原位合成法制备了稀土硫化物&聚苯乙烯纳米复合材料。

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Basically, it is made of carbon steel , normalized and tempered steel , rare materials, etc.

连续油管用材主要有碳钢 、 调质钢和稀有材料等.

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It's far more sensual and much more costly, with a focus on rare materials such as crocodile, handmade lace, and animal pelts used in every way imaginable.

如今的产品更加感性，价格也更高昂，注重珍稀材料，诸如鳄鱼皮、手制蕾丝以及动物皮毛等。

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intelligence, fine motor control, planning ability, conscientiousness and sometimes access to rare materials.

智力，精细的动作控制，规划能力，责任心，有时还有能得到稀有材料的能力。

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Novel rare-earth contained bismuth telluride thermoelectric materials were prepared by solvothermal synthesis at 180 ℃ using bismuth chloride, tellurium powder and lanthanum chloride or oxide as starting materials, and the following hot uniaxial pressing ( HUP), 400 ℃, at 50() MPa for 1h.

以氯化铋、碲粉、氯化镧或氧化镧为原料，采用180℃溶剂热合成和400℃、50MPa、1h热压技术制备了含稀土的新型Bi2Te3基热电材料。

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Rare-earth elements have received a great deal attention due to wide application in luminescent materials, laser materials, permanent-magnet materials, magnetic refrigeration materials, magnetostrictive materials, hydrogen storage materials, high temperature superconductor and other high technology fields.

稀土元素广泛地应用于发光材料、激光材料、永磁材料、磁致冷材料、磁致伸缩材料、储氢材料、高温超导材料等高技术领域，已经引起了广泛的重视。

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Basically, it is made of carbon steel, normalized and tempered steel, rare materials, etc.

连续油管用材主要有碳钢、调质钢和稀有材料等。

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Rare Earth New Materials and Their Application in the Field of High Technology

稀土新材料及其在高技术领域的应用

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