类并

According to abraded shafts in the use, this text analyzes abrasion cause of shafts.

针对轴类零件在使用过程中常会出现磨损的情况，对轴类零件的磨损及其原因进行了分析，介绍了近年来轴类零件修复技术的发展，包括喷涂技术、滚花技术、镀覆技术和堆焊技术，并总结了这些修复工艺的特点和应用情况。

In this study, we demonstrate that our new designed carrier can offer high conjugating efficiency for various carbohydrates to solve the low immunogenicity of carbohydrate in the generation of anti-carbohydrateantibody.

因此，可预期的，我们所设计的抗原载体应可提供一醣类相关疾病研究之良好平台，并解决因醣类低抗原性，而难以生产醣类抗体的研究困难。

Mainly according to cooperation principle and relevance theory, the judgment and recognition of the rhetoric of double meanings, the regularity taking on when its deep meaning is revivified and cognized are induced; and at the same exhibiting specifically the meaning reasoning process of the acceptor of the rhetoric of double meanings of polysemy, synonymy, and antonym.

以&合作原则&和关联理论为主要依据，对双重意义修辞的判断和认定，对其语内意义的还原和认知等呈现的规律性进行了归纳，并具体地展现了接受者对于多义类、同义类和反义类双重意义修辞的意义推理过程。

It analyzed the present rostrum class program condition, obtained the irritable reason of our country television rostrum class program, and drew following conclusion: The appearance of television rostrum program taking "Hundred Rostrums" as representative, has exactly catered to some kind of demand of contemporary populace community.

文章从我国电视讲坛节目的兴起历史说起，分析了目前的讲坛类节目的状况，初步得到了目前我国电视讲坛类节目火爆的缘因，并粗略得出以下结论：以《百家讲坛》为代表的讲坛类节目的出现，恰恰迎合了当代大众群体的某种需求。

Using the neutron activation analysis method, the author studied the trace element characteristics of silicified and limonitized quartz sandstones, diabases, limestones and pyrite in the Laozhaiwan gold deposit, and analyzed the relationships between the elements. The results show that the accompanying elements of Au in the study area can be used to guide the ore-prospecting work.

采用中子活化分析方法测试了老寨湾金矿区内的硅化褐铁矿化石英砂岩类、辉绿岩类、灰岩类和黄铁矿样品的微量元素特征，并利用元素地球化学研究方法对元素间的相关关系进行了分析，结果表明，在该地区可以利用金的伴生元素来指导找矿。

In addition, laser Raman scattering and low temperature photoluminescence measurements are carried out, the GaSb-like LO mode, AlSb-like LO mode and the coupled mode between LO phonon and plasmon are observed. According to the dependence of the GaSb-like LO mode frequency on Al composition, an empirical formula was obtained for determining the Al composition.

用激光喇曼散射和低温光致发光研究了材料的光学性质，观察到了类GaSb的LO模和类AlSb的LO模以及LO声子与等离子体激元的耦合模L，并根据类GaSb的LO模随Al组分x的变化规律，得到一个计算Al组分的近似公式。

We also point out some directions for further study, including the toxic speciation of heavy metals in copepods, the physiological and biochemical effects of dietborne metals, and further more, the impacts of heavy metals on copepods life history.

并指出今后的研究重点：桡足类体内致毒重金属的存在形式，重金属食物暴露对桡足类生理生化影响机理，以及重金属对桡足类生活史的影响。

Properties of frontier orbital of xanthogen formates and ethoxycarbonyl thionocarbamates, including HOMO energy, shape of HOMO and atomic HOMO density, were calculated with quantum chemistry programs GW03 and FUJISTU CAChe. According to the results, the relationship between selectivity of such two kinds of collectors and their quantum chemical indices was investigated to discuss the feasibility of applying them in screening chalcopyrite collectors.

摘 要：利用量子化学软件GW03和FUJISTU CAChe计算黄原酸甲酸酯类、乙氧羰基硫氨酯类黄铜矿捕收剂的前线轨道的性质—HOMO能量、HOMO形状以及药剂组成原子的HOMO密度，并结合这两类药剂的浮选结果研究这些量化参数与药剂选择性之间的联系，探讨这些参数作为选择黄铜矿捕收剂判据的可行性。

Class-specific polyclonal antibodies for O,O-diethyl phosphorothioate pesticides had been generated. A series of generic haptens were synthesized and coupled to bovine serum albumin and ovalbumin for immunogens and coating antigens, respectively. New Zealand rabbits were immunized with immunogens to obtain corresponding polyclonal antibodies.

通过分析硫代磷酸二乙酯类农药的结构特点，设计并合成了系列半抗原；采用活泼酯法将半抗原分别与牛血清蛋白和卵清蛋白偶联制备了系列免疫原和包被原；通过免疫新西兰大白兔获得了相应抗硫代磷酸二乙酯类农药的类特异性抗体。

Adopting compound techniques of inorganic nanometer, sol-gel techniques and ultraviolet absorbers are used to obtain new protective materials of hydroxybenoic ketone, benzotriazole and polyvinyl alcohol for the protection of historical relics .

采用无机纳米复合技术，利用溶胶-凝胶方法的分配交联和紫外线吸收剂的添加等工艺手段，筛选出适于文物保护环境的防紫外线照射，又不影响文物展示效果的羟基苯酮类、苯并三唑类及能有效消除弦光，又不影响观赏效果的聚乙烯醇类新型防护材料，以便用以不同环境下的文物保护工作。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。