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By means of the undetermined coefficient method ,which is submitted in reference for solving nonlinear wave equations for their peaked soliton solutions ,three kinds of peaked soliton solutions are obtained for two important nonlinear wave equations— Korteweg-de Vries equation and Benjamin-Bona-Mahonyequation,respectively. One kind of peaked compacton solution ,which has the characteristics of both peaked soliton solution and compacton solution ,is obtained for above two equations with the aid of transformation relation between triangle function and hyperbolic function,. By use of above solutions, two kinds of periodic peaked traveling wave solutions are constructed.

摘 要：利用文献中提出的求非线性波方程尖峰孤子解的方法，分别求解了两个重要的非线性波方程—Korteweg-de Vries 方程和Benjamin-Bona-Mahony BBM）方程，得到了3类尖峰孤子解；借助双曲函数与三角函数间的变换关系得到了1类尖峰紧孤子解，该型解兼有尖峰孤子解和紧孤子解的特点；在上述结果的基础上构造了2个周期性的尖峰行波解。

130 rats were randomly divided into five groups: 5F electroacupuncture treatment group, 50Hz electroacupuncture treatment group,100Hz electroacupuncture treatment group, the model group and the control group. 4mm defect was produced in the left sciatic nerve of each rat and silicon nerve guards were used to bridge the nerve defect not including the rats of the control group. After 10 weeks electroacupuncture treatment, gross observation, histological examination of the sciatic nerve were carried with method of HE stainning and S-100 immunhistochemical staining, Sevier-Munger stainnning. The histomorphometric examination of the triceps muscles were observed with measuring width muscle cell and the wet weight, and measuring the content of the heparin and the lactic aid of the triceps muscle with biochemistry methods.

实验方法：将130只Wistar大鼠随机分为五组：正常组、造模组、电针5Hz组、电针50Hz组、电针100Hz组，除正常组外，其余各组手术切取坐骨神经4mm后，做坐骨神经硅胶管桥接术，造成周围神经损伤模型，取患侧足三里、三阴交、环跳穴，术后第四天开始电针，每两天一次，每次10分钟，治疗10周后处死动物，取出硅胶管内新生的坐骨神经，纵切片，HE染色、S100免疫组化染色、Sevier-Munger银染，观察坐骨神经纤维再生情况，以健侧同段坐骨神经做对照；取患侧脖肠肌称取湿重，HE染色，观察腓肠肌肌细胞直径，生化测量腓肠肌肌糖元、乳酸。

This work contributed essentially to optimal planning of refinery management. A strategy for solving the decision problem of short—term refinery planning is proposed, that is, to obtain the real time information of unit operations and environmental conditions by means of computer simulation, to dynamically configurate and modify the decision model depending on both simulation and expert reasoning, to make decision analysis and short—term production plan with the aid of expert simulation system. In this paper, a new approach cellad ESDSS was proposed by integrating DSS and expert simulation system . As a case study of ESDSS, a so called RESDSS was constructed, which is composed of seven subsystems, namely: data base subsystem, model base subsystem, method base subsystem, knowledge base subsystem, experiment base subsystem, human computer interaction subsystem, and expert simulation executing subsystem. The main results and contributions of this work are as follows:(1) A novel approach of DSS named ESDSS was proposed, which integrates DSS and ESS.

本文关于炼油生产专家仿真决策支持系统原型的研究从炼油企业优化生产管理的角度出发，以&利用仿真技术获取装置操作和环境条件的动态变化信息，依靠专家方法仿真实现决策模型的生成和修改，凭借专家仿真决策支持系统辅助高层领导者实施决策分析和制定短期生产计划&作为炼油生产短期计划决策问题的求解策略，在综合考虑决策支持系统（Decision Sup-port Systems，简称DSS）和专家仿真系统（Expert Simulation System，简称ESS）特点的同时把这两个系统结合在一起而提出&专家仿真决策支持系统（Ex-pert Simulation Decision Support System，简称ESDSS）&这一新的构思。

But aesthetic education and the moral education wiring paint lie in the appreciation of the beauty culture to free feeling of morality, individual heteronomous behavior obeying the society code of ethics turn into autonomy behavior can come to accomplish, to embody concretely for the appreciation of the beauty culture to lofty feeling of individual above by the aid of appreciation of the beauty.

而审美教育与道德教育的联结点在于审美对道德自由感的培养，个体服从社会道德规范的&他律&行为转为&自律&行为可以借助于审美来完成，具体体现为审美对个体崇高感的培养上面。

In this paper the effects of the Re-K-Zn compound modificator on the microstructure and properties of high Chromium white cast iron as-cast have been studied by the method of orthogonal design. The results have been analyzed with the aid of scanning electron microscopy and energy dispersive X-ray analyzer.

本文通过正交设计实验研究了Re-K-Zn复合变质剂对高铬白口铸铁组织和性能的影响，借助于电子扫描显微镜、X-射线能谱仪等先进设备对其影响结果进行了分析。

The purpose of storing dung underground is to provide food for the beetle larvae which, unlike the adult beetles, have strong, hardened mandibles and, with the aid of mutualistic cellulose-digesting bacteria in the gut, are capable of dealing with the plant fibres which constitute much of

它们与成虫不同，拥有强而有力硬化的颚，加上内脏中有互利共生可消化纤维素的细菌相助，因而有能力处理粪便内占大部分的植物纤维。

The purpose of storing dung underground is to provide food for the beetle larvae which, unlike the adult beetles, have strong, hardened mandibles and, with the aid of mutualistic cellulose-digesting bacteria in the gut, are capable of dealing with the plant fibres which constitute much of

与成虫不同，幼虫的颚硬化，强而有力，加上肠道中互利共生细菌相助，故能消化粪便中的主要成分植物纤维。

Sincea long time, shortage of funds is a bottleneck problem, which distracts the college made use of the method of the tactic of the multiple raise funds, have the aid of social power and strive for social contribute, to the extent can make improve the funds conflict, it took good enlighten and significate to the college library in our country, also discuss the important man points for the developing college libraries.

长期以来，经费不足一直是困扰世界各国高校图书馆发展的&瓶颈&问题。美国高校图书馆多元化筹措资金、借助社会力量、争取社会捐赠的策略性做法，在一定程度上使经费紧张的矛盾有所缓解，对我国高校图书馆具有良好的启示和借鉴意义；同时对我国高校图书馆开展这一工作的关键性要点做了详细阐述。

The omission of a bill of rights providing clearly and without the aid of sophisms for freedom of religion, freedom of the press, protection against standing armies, restriction against monopolies, the eternal and unremitting force of the habeas corpus laws, and trials by jury in all matters of fact triable by the laws of the land and not by the law of nations.

它应不需任何荒谬借口，明确保护宗教自由，出版自由，保护个人免受国家常设军队的侵害，限制垄断，永恒而不可动摇的严禁对个人的任何非法侵害，确立个人享有受陪审团审判的权利，而是否受到审判则应由国内法而非国际法来确定。

Besides existing products, we also could develop kinds of experimental equipment of new-fashioned vehicles, and change common vehicles to appropriative auto car for teaching aid, and design special instruments for the mechanics in sorts of 4s service stations of various of vehicle manufacturer.

可将普通的车改装成教学实验专用车。可配合各大汽车进行4S服务站员工培训专用设备的研发。并同国内多家高校建立校企合作同盟，成为他们的研发生产基地和高校实训基地。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。