查询词典 rare earth
- 与 rare earth 相关的网络例句 [注:此内容来源于网络,仅供参考]
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With over 90% of the global rare earth resource held by Chinese companies, the country's monopoly looks unchallenged.
与超过90 %的全球稀土资源举办的中国公司,该国的垄断期待挑战。
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Rare earth elements possess particular electron structure, and have some uncomparable spectroscopic properties, so their complexes can present excellent luminescent, electric and magnetic properties.
稀土元素具有独特的电子层结构,因而具有其它一般元素所无法比拟的光谱学性质,其配合物更是具有优异的光、电、磁等特种功能。
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In recent years, with the exploitation of rare earth resources, this group of biologically unessential elements is becoming closely related with peoples daily life.
近年来稀土资源的不断开发利用增加了稀土元素进入生命体的途径和机会,这使得稀土元素在生命体中的代谢模式受到普遍重视。
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The results of weight-loss tests of many magnesium alloys containing different concentration Al and Rare earth elements showed that the effect by only adding aluminum to improve the corrosion resistance of magnesium alloys in sodium chloride solution was unstable.
不同铝和稀土元素含量的镁合金的失重实验结果发现铝元素对于改善镁合金在NaCl溶液中耐腐蚀性能的作用是不稳定的。
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Our company cooperate with Shandong Design and Research Institute for the important technical project of he Research and Application of Vermicular Cast Iron Rare Earth Emulsion?
公司与山东省设计研究院共同承担了国家《蠕墨铸铁稀土蠕化剂的研究和应用》、《蠕墨铸铁稳定生产控制系统的研究》等重点科技攻关项目,并参与制定了《蠕墨铸铁国家标准》等。2005年9月,公司承办了全国蠕墨铸铁技术研讨会。
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Furthermore, both vulcanizate containing Al and vulcanizate containing rare earth had fluorescence activity.
并且,含铝和稀土的硫化胶都具有荧光活性。
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When sunlight shines to the rare-earth windowpane, it can transmit visible light and absorb infrared ray.
当太阳光照射到稀土玻璃上时,它可以透过可见光,吸收红外光。
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To understand the alloying effects of a heavy rare earth metal, ytterbium, in magnesium, two series of Mg-Yb and Mg-Yb-0.5Zr magnesium alloys were prepared using flux protection with Yb additions of 0.5, 1, 2, 3, 4 and 8 %, respectively.
为探讨稀土元素镱对镁的合金化作用,制备了Yb含量分别为0.5、1、2、3、4和8%的Mg-Yb和Mg-Yb-0.5Zr系列镁合金。
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The addition of rare-earth Yttrium can improve th...
稀土元素钇的加入,改善了激光熔敷层的组织,使合金敷层的硬度、耐磨性等综合机械性能均有一定的提高。
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Zinc Nickel electrodepositing process and corrosion resistance of Zinc Nickel obtained in a chloride bath with or without rare earth compounds are investigated.
锌—镍合金镀层具有耐蚀性高、低氢脆性和与基体的结合力好等特性,是良好的防护性镀层。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力