查询词典 oxides

Two new methods about preparation of nano-inorganic coated polymer microsphere have been found. The research mainly focused on controlled precipitation of inorganic precurdors onto the polymer microspheres, technique of preparation and size distribution of transition metal oxides and sulfides emulsion particles, nano-paticles''surface modification and the HLB values adjustment, emulsification of oil-soluble monomer in inorganic colloid and emulsion stability, emulsion polymerization that inorganic particles act as medi-phase, the preparation of inorganic nano-particle/polymer hybrid microspheres, preparation of hybrid materials in inverse emulsion, inverse emulsion polymerization of acrylamide and its phase behavior. Inorganic nano-particles we studied concerning TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag and black carbon. Also we studied the morphology and capability of the hybrid materials.

主要内容有：无机物在高分子乳胶模板体系的界面定位沉积研究；过渡金属氧化物、硫化物纳米胶体粒子的制备工艺与胶粒尺寸分布研究；纳米粒子的表面修饰及其亲水亲油平衡值的调制；油溶性单体在无机胶体中的乳化行为与乳液稳定性研究；以无机纳米粒子做中介相的乳液聚合与无机纳米粒子/高分子复合微球制备研究；反相体系中杂化材料的制备；丙烯酰胺水溶液反相乳液聚合、相行为与稳定性；丙烯酰胺反相体系中无机粒子的制备研究；涉及到TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag、碳黑等纳米无机物，系统考察了相关材料的形态与性能，为其应用开发奠定了基础。

The main target of this work is to characterize the abatements of particulate matter, hydrocarbons and nitrogen oxides from an actual diesel exhaust using dielectric barrier discharge technology.

本文主要研究将介质阻挡放电技术应用于柴油机尾气的净化过程，以达到同时去除NOx、HC和PM的目的。

To optimize the reaction condition for the purpose of target compounds synthesis, the advance of 1,3-dipolar cycloaddition and click chemistry is reviewed. The conditions of the reaction between azides or nitrile oxides and terminal alkynes were optimized experimentally and the best operation condition was established.

论文综述了偶极环加成反应和点击化学的进展，特别对Cu催化的腈氧化物或叠氮化物与端炔化合物之间的1，3-偶极环加成反应进行了理论分析与实验研究对反应条件进行了优化，确立了实验室中进行反应的最佳操作条件。

To optimize the reaction condition for the purpose of target compounds synthesis, the advance of 1,3-dipolar cycloaddition and click chemistry is reviewed. The conditions of the reaction between azides or nitrile oxides and terminal alkynes were optimized experimentally and the best operation condition was established.

以此为核心，以价廉易得的小分子原料通过数步反应，分别合成了异噁唑、三氮唑杂环取代(来源：29ABceC论文网www.abclunwen.com)的甲烷衍生物和三嗪联三氮唑杂环衍生物这两个比较有意义的小分子化合物库，达到了分子的多样化。

"These metals are similar chemically because their atomic structures are generally similar; all form compounds in which they have valence 3, including stable oxides, carbides, and borides."

这些金属的化学性质十分相似，因为它们的原子结构通常相似；它们都可以与其它元素形成化合物，包括稳定的氧化物、碳化物、硼化物，它们在其中的原子价为3价。

Various grinding machine components are made of superhard materials, including certain machine grade ceramics, including such materials as carbides, nitrides, borides, oxides, oxynitrides, or any other ceramic component.

由超硬材料制造的各种磨床部件，超硬材料包括某些机械等级的陶瓷、诸如碳化物、氮化物、硼化物、氧化物、氧氮化物或任意其它陶瓷组分的材料。

Iron Oxides: These are what give most of the colour to mineral foundation, many bronzers and other cosmetics.

氧化铁：就是这个决定了矿物质粉底，众多阴影和化妆品的颜色。

They are caused by nitrogen oxides from power stations that catalyse the formation of ozone in warm and sunny conditions.

这是由于发电站释放出来的氮氧化物在温暖和晴朗的气候和天气条件下催化了臭氧的形成。

The Ni-based alloy was cladded on the T10 steel surface by laser cladding technology, and the changes of microstructure and properties of Ni-based alloys by adding WC hard phase and nano-rare earth oxides La2O3 were studied.

中文摘要：采用激光熔覆技术在T10钢表面激光熔覆Ni基合金，并研究了在Ni基合金中加入WC硬质相、纳米稀土氧化物La2O3后的性能和组织结构的变化情况。

By now In-Line sputter coaters from LEYBOLD OPTICS for transparent conductive oxides and metals enjoy an excellent reputation amongst established solar cell producers since they are also very productive and dependable stand-alone systems.

到如今，在有威信的太阳能电池生产商中，蕾宝光学公司提供的，在线溅射涂透明氧化导体和金属的涂料器有很好的信誉，这因为它们是能高效生产和运行可靠的独立系统

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。