rare-earth element

A Study on the Effect of Adding Rare-earth Element on Properties of Pure Copper Used in Touching Wire of Electric Railway

稀土对电气化铁路电车线纯铜性能的影响

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A new method is described for analysis of rare-earth element content by low pressure ion chromatograph.

本文介绍了一种用低压离子色谱仪分析稀土总量的新型分析方法。

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The general situation of rare-earth element separation, coordination as well as bio-inorganic chemistry has been introduced.

介绍了稀土分离化学 、 稀土配位化学及稀土生物无机化学的发展概况.

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A Semi-quantitative Method Improved for Rare-earth Element Analysis by XRF without Standards

X射线荧光光谱无标半定量分析稀土元素方法的改进

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Variation of Shape and Character of Nonmetallic Inclusion in Steel by Adding Rare-earth Element

添加稀土金属的钢中非金属夹杂物的性质及形态变化

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The effect of rare-earth element doping concentration on the luminescence intensity is discussed in this paper.

讨论了不同稀土掺杂浓度对材料发光强度的影响。

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Rare earth element pattern is a important way of study on REE geochemistry.

稀土元素模式图是稀土元素,地球化学研究的重要途径.

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The stabilities of intermediate compound in binary systems containing a rare earth element are criticized.

并且利用上述规则判定含稀土体系中化合物的稳定性.

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A type of Fe-based amorphous alloy containing rare earth element was prepared by melt spinning technique.

利用旋铸技术制备了一种新型的含稀土元素的铁基非晶合金.

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Only Lutetium REE content of Huainan coal samples is lower than the Chinese average coal content, and the other seven were higher than the national average, but in the same average number of rare-earth element class with other coal sample.

淮南煤样中的稀土元素只有镥的含量低于中国煤样中的含量平均值，其余七种均高于国内平均值，但与国内煤样稀土元素平均值属同一数量级。

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The Utilization of the Rare-Earth Element in the Pure Cotton Cloth for Continuous Dyeing by Azo Dyes

稀土在纯棉织物偶氮染料连续轧染中的应用

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Analysis of Rare-Earth Element Content by Low Pressure Ion Chromatograph

低压离子色谱仪分析稀土含量

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Uranium is very valuable because it is a rare element.

铀很贵重,因为它是稀有元素.

词典精选例句

Implantation of Rare-Earth Element Yb into Silicon Single Crystals by Pulse Laser Beam

用脉冲激光把稀土元素Yb引入硅单晶中

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Measurement of four-element alloy and total content of rare earths in zinc solution with azo CL-P ⅲ spectro photometry

测定四元合金及锌液中稀土总量的偶氮氯膦Ⅲ分光光度法

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A rare element was found last year.

去年发现了一种稀有元素.

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The distribution of rare earth element in the coating was analyzed and discussed.

通过分析稀土在镀层中的分布,探讨了产生这种影响的原因.

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Effect of rare-earth element cerium on technological operating properties and coating properties of ni-p-si_3n_4 electroless Composites

稀土铈对化学复合镀Ni-P-Si3N4工艺及性能的影响

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Effect of Doping Rare-Earth Element and Metallic Oxide on Compression Resistance of BaTiO_3

稀土元素及金属氧化物掺杂对BaTiO3系统耐压性能的影响

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Analysis on theory about Rare-earth element Carburization on Diesel Engine Piston Pin

柴油机活塞销应用稀土渗碳工艺的理论分析

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Effect of Trace Rare-earth Element Er on Recrystallization Behavior of High Pure Aluminum

微量稀土元素Er对高纯铝再结晶行为的影响

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The spheric silver-rare element mercury dental alloy powders made by air atomizer

气体雾化制备齿科用Ag-稀土球形汞合金粉末

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