cerium的例句大全

A lustrous, blackish-brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium.

一种红褐色矿物, 含稀土金属, 是钍和铈的主要来源.

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Cerium showed more effective than lanthanum for vanadium tolerance of FCC catalysts.

氧化铈较氧化镧更容易与钒反应,因而具有更强的抗钒能力.

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Description: Cerium Acetate is soluble in water.

说明: 醋酸铈溶于水.

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Description: Cerium Hydroxide is insoluble in water and soluble in strong acid.

说明: 氢氧化铈不溶于水,溶于强酸.

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A dehumidifying deoxidizer containing oxygen-deficient cerium oxide and a dehumidifier is provided.

本发明提供一种除湿脱氧剂,其特征在于含有具有氧缺陷的氧化铈和除湿剂而构成.

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Abstract: The influence of cerium on the behavior of lithium-aluminium alloy anode was studied.

文摘: 研究了铈对锂铝合金阳极充放电性能的影响.

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Focusing on the research of enrichment and recovery of cerium by resin adsorption method.

用树脂吸附的方法研究了铈的富集及回收.

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No cerium deposits are observed in the cell.

细胞内未见铈沉积颗粒.

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The cerium salt conversion film were formed on zinc plating coating by immersion treatment.

用浸渍法在锌镀层表面获得了金黄色的铈盐转化膜.

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A method for direct determination of cerium dioxide content is studied.

介绍了一种直接测定氧化铈含量的新方法.

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Yttrium aluminum garnet doped by cerium ( YAG ∶ Ce ), is prepared by high temperatu re solid reaction.

铈激活的钇铝石榴石 ( YAG∶Ce ) 由高温固相反应制备.

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Lanthanum praseodymium-cerium rare earth ( LPC ) was a patent composition.

镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.

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The cerium oxide preferably has a fluorite type superlattice structure.

该氧化铈还优选具有萤石类似结构的超晶格结构.

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The ceriumterbium coprecipitation oxide was prepared using oxalic acid and cerium chloride.

采用氯化铈铽水溶液与草酸为原料,合成了铈铽共晶氧化物.

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Cerium nitrate acted as nucleation agent and accelerator in whole phosphating process of aluminum alloy.

硝酸铈在整个铝合金磷化过程中起到了成核和促进的作用.

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Study on the CMP Property of GaAs Wafer Using Nano Cerium Dioxide Abrasive

纳米CeO2磨料对GaAs晶片的CMP性能研究

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The results showed that Cu/ CeO_2 catalysts exhibited excellent WGS activity due to the combined effects of copper oxide and cerium dioxide, and copper loadings had remarkable influence on the catalytic activity.

结果表明，Cu/CeO2催化剂呈现出良好的水煤气变换活性。

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At present, iron and cerium-containing HMS by molecular assembly in themselves with the template reagent of dodecyl amine in the course of the hydrolytic coagulation of ethyl silicate ( TEOS) was primarily prepared.

采用中性伯胺（DDA）模板剂，在硅酸四乙酯（TEOS）的水解聚沉过程中，将双元金属Fe、Ce引入中孔分子筛骨架中，首次原位合成了分子自组装Fe/Ce-HMS。

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The valence states of cerium in ceric hydroxide was determined by titration method, the results are satisfactory.

对氢氧化铈样品中铈的价态进行了分析，结果令人满意。

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This paper has investigated the analysis of different valence states of cerium in ceric hydroxide by titration. Adsorption Characteristics of Arsenite and Arsenate on Hydrous Ceric Oxide

研究了滴定法分析氢氧化铈中铈的价态。稀土材料氢氧化铈吸附水中亚砷酸与砷酸阴离子的特性效果

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