氧化物

The corrosion product on the surface of 1N-939 alloys is found to be composed of chromium oxide and sulphide.

腐蚀层下没有贫铬现象，而出现贫钛区与沿晶界的内氧化物以及钇与钛的硫氧化物的分散质点。

The catalyst composition includes active metal oxide and the composition of porous melt-resistant inorganic oxide.

该催化剂组合物包括活性金属氧化物和多孔耐熔无机氧化物的复合物。

In this paper, the effect of composition of transition metal oxides obtained by the orthogonal design , atmosphere and the nucleation agent on the gloss of metal glazes in ferric oxides was discussed.

采用廉价的铁系氧化物，研究了正交设计的过度金属氧化物组成、气氛、晶核剂等因素对釉面金属光泽的影响。

The relationship between the microstructure and the electrochemical surface characteristics of the oxide anodes was explained.

了解成分和基体表面预处理对铱钽氧化物阳极形貌和精细结构的影响，揭示了铱钽氧化物阳极的微观结构和表面电化学特征之间的关系。

Said metal nitride is prepared through mixing the aqueous soltuion of nitrate or sulfate of A with the aqueous soltuion of Cr, Mo or W acid or one of their ammonium salts, coprecipitation or impregnation to obtain load-type or non-load-type dual-component metal salt or compound oxide, then pass in NH3, sequentially heating and azotizing at 600-750 deg.C.

该金属氮化物是由含A过渡金属元素的硝酸盐或硫酸盐水溶液与Cr、Mo或W酸或者Cr、Mo或W酸铵水溶液混合，通过共沉淀法或浸渍法制成负载型或非负载型双组元金属盐或复合氧化物，再将双组元金属盐或复合氧化物通NH3进行程序升温，至最终氮化温度600～750℃下进行反应而制得。

Fe-Co and Fe-Co particles have similar surface, which all consist of iron oxides rather than cobalt oxides. Borides can not be formed by the boron atoms from FeB alloy.

Fe-Co和Fe-Co超微粒子的表面结构很相似，都存在铁氧化物层，两种粒子表面都不存在钴氧化物。

The test results showed that four chelators have very strong synergy action when antioxidation matter concentration in the lard accounts for 0.5%.

结果表明，当抗氧化物在猪油中的添加浓度为 0 。5 %时，4种螯合剂对抗氧化物都有很强的增效作用。

The reactions of transitional metal monoxides (TiO, ZrO, NbO, TaO, MnO, and FeO) and dioxides (VO_2, NbO_2, and TaO_2) with methane were investigated by matrix isolation infrared spectroscopic and quantum chemical calculations.

在本论文中我们利用低温基质隔离红外光谱方法研究了一些过渡金属一氧化物(TiO，ZrO，NbO，TaO，MnO和FeO)以及二氧化物(VO_2，NbO_2和TaO_2)与甲烷的反应。

According to the dynamic process of development in film printing machine,the dynamic mode of the relation between the area of the already-developed film and the developer concentration was established.

根据印刷胶片冲洗机显影动态过程，建立了显影液浓度、显影剂氧化物浓度跟随已冲洗胶片面积变化的动态模型；分析了在一定条件下显影液浓度、显影剂氧化物浓度对印刷胶片显影质量的影响；综合两方面的结果，得出通过观察已冲洗胶片面积、调节补充液补充速度来控制印刷胶片显影质量方法。

According to the dynamic process of development in film printing machine,the dynamic mode of the relation between the area of the already-developed film and the developer concentration was established.The influences of the developer concentration and the oxides concentration on the film development quality were analyzed.

根据印刷胶片冲洗机显影动态过程，建立了显影液浓度、显影剂氧化物浓度跟随已冲洗胶片面积变化的动态模型；分析了在一定条件下显影液浓度、显影剂氧化物浓度对印刷胶片显影质量的影响；综合两方面的结果，得出通过观察已冲洗胶片面积、调节补充液补充速度来控制印刷胶片显影质量方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。