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The experiment results indicate that a hardened layer is obtained on the surface of the materials after two kinds of surface hardening. Microstructure of the hardened layer is fine spiculate martensite which can help to improve the wear and friction properties of the materials.

研究结果表明：经2种表面淬火后，材料的表面得到一均匀的硬化层，其组织为细针状的马氏体组织，材料表面的耐磨性和摩擦系数得到了显著的改善。

With the hierarchical structure and special assembly. Biomimetic synthesis in spired by the biomineralization involves the controlled formation of inorganic materials with organic assembly as template, and the production of inorganic materials with special microstructure and excellent physical and chemical properties.

仿生合成就是将生物矿化的机理引入无机材料合成，以有机物的组装体为模板，去控制无机物的形成，制备具有独特显微结构特点的无机材料，使材料具有优异的物理和化学性能。

Titanium incorporated mesoporous molecular sieves Ti-MCM-41, Ti-HMS, and Ti-MSU were synthesized through S〓I〓, S〓I〓, and N〓I〓 pathways using cetylpyridium bromide, tetredecylamine, and polyoxyethylene (10) stearyl ether as the structure-directing agents, respectively. The framework structure and the titanium coordination environment of these materials were characterized by XRD, N〓 adsorption/desorption, TG, TEM, FT-1R, DR UV-Vis, and ICP-AES. It was confirmed that the titanium was highly dispersed in the silica-based framework positions, and all samples were free of extra framework titanium impurities. The catalytic performance of these titanium containing mesoporous materials was investigated in the oxidation of styrene with aqueous H〓O〓 as the oxidant.

以TEOS和TBOT为硅源和钛源，分别以溴代十六烷基吡啶、十四胺和十八烷基聚氧乙烯基醚为模板剂，通过S〓I〓、S〓I〓和N〓I〓方式合成了含钛的介孔分子筛Ti-MCM-41、Ti-HMS和Ti-MSU，用XRD、N〓吸附/脱附、TEM、FT-IR、DR UV-Vis和ICP-AES等方法对它们的骨架结构、孔道结构以及钛原子的存在方式等进行了系统表征，结果表明钛原子以高分散的形式存在于以SiO〓为基本单元的介孔分子筛的骨架结构中，制备过程中未形成聚集态的骨架外金属氧化物物种。

Organic matrixs coming from cells play role in nucleation, growth, morphology, polymorphology of inorganic materials. This control of organic matrixs are mainly behaved by the interfaction between organic matrix and inorganic materials .The processing of organic matrix controlling inorganic material is called as molecular recognition. The mechanism of organic-inorganic molecular recognition contains three facts such as electrostatic attraction, lattice geometry matching and stereochemical complimentary.

细胞分泌的有机基质在无机矿物的成核，生长，形貌，多型和结晶学定向等过程中起到了调控作用，基质对矿化的这种调控作用具体表现在有机或生物大分子和无机离子在界面上的相互作用，有机质对无机晶体的成核，生长，晶形及结晶学定向等的控制过程称为分子识别，有机-无机界面分子识别机制主要包括静电作用，晶格几何匹配和立体化学互补三个方面。

The main reason is because of the paper in the paper-making raw materials, auxiliary materials, paper pulp in the stereoplasm block, plastics, sundries, jezoensis and insects in paper when attached to the surface of the paper exuvaite passed to the blanket, in the above paper prints on the shape to the surrounding white circles, Burr, irregular graphics.

次要来因是由于纸张在造纸原质料，补助质料，造纸的历程洋的硬质浆块、塑料、杂物、鱼鳞、虫豸等在造纸时间附在纸张暗地，这些纸张零落物由橡皮布传达到纸张底下，在印品上的轮廓为边际不黑圈，有不净刺、不法规的图形。

Combining with domestic and overseas research results, this article raised ten design principles of subterrene structure, concluded totally the problem existing in the use of overseas subterrene, and pointed out the specific materials used for the crust and the resistant element of the subterrene, gave these materials an acknowledge through experiment.

结合国内外的研究成果，提出了热熔器结构的十大设计原则，并对国外的热熔器在使用中存在的问题进行了较全面的总结。提出了选择热熔器外壳和其内部加热电阻元件的具体材料，并通过实验对所选材料给以了肯定。

Sulphonated carbon materials made from glucose were used as the solid acid and the support of Fe(superscript 2+) in the Fenton reaction, and the effects of the structure of carbon materials prepared by different methods on the Fe(superscript 2+) loading and the degradation efficiency of methyl orange were measured.

以葡萄糖为原料制备的磺化碳材料作为Fenton反应过程中固体酸及载体，研究了磺化碳材料结构对Fe(上标 2+)的负载能力及其对甲基橙降解反应的催化性能。

Frontiers in Superconducting Materials gives a state-of-the-art report of the most important topics of the current research in superconductive materials and related phenomena.

在Superconducting 材料里的国境给一份在超导的材料和有关的现象里的当今的研究的最重要的题目的最新型的报告。

The suit is also representative of new materials and fabrics which have uses far beyond the pool - in particular, scientists discovered this year a whole range of superconductive materials which will have great electronic and architectural uses in the future.

该泳衣体现的新材料和布料在泳池之外也有广泛用处，尤其是科学家在今年发现了一系列新的超导材料，将来在电子和建筑上都有巨大用途。

The suit is also representative of new materials and fabrics which have uses far beyond the pool - in particular, scientists discovered this year a whole range of superconductive materials which will have great electronic and architectural uses in the future.

该泳衣体现的新材料和布料在泳池之外也有广泛用处，尤其是科学家在今年发现了一系列新的超导材料，将来在电子和建筑上都有巨大用途。本地最通用的打折卡！

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。