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The effect and mechanism of electrolytewith differenttypes and concentration on the 〓 adsorption and desorption of soil colloids andclay oxides were different.

不同电解质的类型、浓度对不同土壤胶体和粘粒氧化物〓吸附、解吸的影响与原因不同。

Metals listed in the chemical analysis are complexed in the mineral.They do not necessarily exist as the free oxides.

列出的金属元素为矿物中的复合物，并非一定是以自由氧化物的形式存在。

To study high temperature corrosion behavior on materials during solid waste incineration, laboratory corrosion tests were performed to iron, cast iron, 20# carbon steel, stainless steel in oxidizing gaseous environments which included O〓, SO〓, H〓O, HCl, Cl〓and some ashes coming from self-designed incinerator, the Xunde's one and synthetic ashes. The synthetic ashes are used as corrodents composed of chlorides , sulfates and oxides.

最后，本论文为揭示材料垃圾焚烧过程中的高温腐蚀行为，借助于腐蚀重量实验，X-射线衍射仪，扫描电子显微镜，电子能谱等分析测试手段，研究了铁、铸铁、20#碳钢和不锈钢在垃圾焚烧环境中的高温腐蚀行为及腐蚀动力学。

Since many enterprises with high energy consumption are concentrated in Lanzhou, the emission of sulfur dioxides and nitrogen oxides has gone far beyond the standard level.

特别是兰州地区，大型的高耗能企业比较集中，二氧化硫、氮氧化物严重超标，急需利用天然气等清洁优质能源，以改善能源结构和大气环境。

In this dissertation, extra-fine nanocrystals, nanorods and thin films of perovskite oxides were investigated in detail on their structural, phonon and nonlinear optical characteristics.

本文选取几种重要的钙钛矿氧化物，对其纳米结构材料的制备技术、结构特性、光谱和非线性光学性质进行了研究，取得了如下有意义的结果： 1。

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。

Xenon compounds Xenon forms some binary fluorides and oxides, as well as fluoride complexes and oxoanions.

氙气化合物形式某些二进制氟化物和氧化物，以及氟化合物和oxoanions 。

Fullerene oxides played an important role in studying functionalization of carbon clusters, which stimulated the interest of scientists.

碳笼氧化物对碳笼的官能团化研究具有重要意义，因而激起了人们广泛的研究兴趣。

In the third chapter,the electronic structures of the perovskite oxides,LaMnO3and CaMnO3,are studied for the first time by using the discrete variational clustermethod.The ground states of different magnetic symmetriesincluding ferromagnetic(FM,A-type antiferromagnetic,and G-type antiferromagnetichave been calculated.

第三章，首次尝试用团簇方法处理具有周期结构的镧锰氧化物类体系，给出了不同磁结构下(铁磁、A型反铁磁、G型反铁磁)LaMnO3和CaMnO3的电子结构，发现团簇方法可以模拟得出体的性质。

However the research interests worldwide have been mainly focused on rare earth ion , especially Eu〓 doped aluminates, gallates, silicates, aluminosilicates, germinates and oxides. The red LLP materials are in great scarcity.

这一时期，研究兴趣主要集中在稀土离子特别是Eu〓激活的蓝色和绿色长余辉材料如铝酸盐、镓酸盐、硅酸盐、硅铝酸盐、锗酸盐及氧化物等体系，而严重匮乏红色长余辉材料。

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。