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.

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.

Description: Cerium Acetate is soluble in water.

说明: 醋酸铈溶于水.

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.

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.

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.

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.

No cerium deposits are observed in the cell.

细胞内未见铈沉积颗粒.

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.

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.

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.

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.

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.

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.

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.

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

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。

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。

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。

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