可应用的

Several important nonlinear equations of mathematical physics such as φ4 equation, Klein-Gordon equation, the approximate equations of sine-Gordon equation and sinhGordon equation, Landau-Ginzburg-Higgs equation, Duffing equation, nonlinear telegraph equation are the special cases of the nonlinear wave equation presented in this paper.

几个有重要应用的非线性数学物理方程，如矿方程，Klein-Gordon方程，Sine-Gordon方程，及Sinh-Gordon方程的近似，Landau-Ginzburg-Higgs方程，Duffing方程，非线性电报方程等都可作为该方程的特殊情形得到相应的显式精确解，这里方法也可推广到n+1维空间情形。

The birth and rising of new disciplines can realize the applications which are previously either unrealizable or impractical.

新学科的诞生和崛起，都可能实现过去认为不可能或不现实的应用；相反，现有应用的提出和发展又可赋予新学科以新的生命力，并推动相关科学技术的发展。

In this years,Web Service have developed quickly,it defines a Web Service protocol stack by XML,ensureing the security in Servicen by SOAP、WSDL and UDDI. Facing to the Internet to unify appliedly the service register, discovers, bind to settle with gather mechanism,becoming the wide area environment descends a kind of main mechanism that realizes operates with each other, and get the academic circles with the industry field of extensive approbation.

近年来，Web 服务技术已得到快速发展和应用，它采用可扩展标记语言定义一组Web 服务协议栈，以WS-Security 为代表的Web 服务安全机制保证了服务交互过程中的安全性，通过SOAP，WSDL，UDDI等开放协议和标准，提供了面向Internet 应用的统一服务注册、发现、绑定和集成机制，成为广域环境下实现互操作的一种主要机制，并得到学术界和产业界的广泛认可。

objective to investigate law of development of chrysomyia megacephala in natural condition,and to probe its application in forensic medicine.methods rate of development and total effective temperature of chrysomyia megacephala were observed,recording the result and statistical analysis.results two equation of linear regression（y1=0.430 8+0.237 1x,y2=75.684 6-1.444 7x） were established between the total effective temperature and the length or weight of chrysomyia megacephala.conclusion it can be used to estimate the time of death in forensic medicine practice depending on the mathematical model from the effective temperature.

目的 研究大头金蝇在自然条件下的发育规律，探讨其在法医学中的应用。方法对大头金蝇在自然条件下的发育速度及有效积温进行观察、记录和统计学处理。结果确立了y1=0.430 8+0.237 1x，y2=75.684 6-1.444 7x 2个有效积温与蛆长和蛹体质量的线性回归方程。结论在自然条件下用积温法建立起的大头金蝇发育数学模型可应用在法医学死亡时间推断中。

Based on predecessors research findings, the quality of different kinds of research techniques are compared and induced. Concerned with using graph to type and scale synthesis, topological graph based upon functional fractionation is presented, the combination, evolution and inversion regularities of epicyclic gear trains are researched in detail. The synthesis problems of general and overlapping EGTs are solved. The method may be applied into the innovation design of EGTs.

本文在前人的研究成果的基础上，比较归纳各种研究方法的优劣，考虑到将图应用于型综合和尺度综合两方面，提出基于功能离散法的拓扑图，深入研究周转轮系组合、演化、反演等规律，解决了一般和重叠式周转轮系的综合问题，可应用于周转轮系的创新设计。

In this paper,the recent progress in crosslinkable polymer and hyperbranch ed polymer and their application in NLO material based on fluorene have been reviewed.

对于聚合物在有机电子学方面应用的飞速发展，本论文综述了基于芴的可交联、超支化聚合物在OLED中的应用以及聚合物的非线性性能，并提出在这些领域中需要解决的问题。

ABSTRACT Purpose By adding additives in carbonated hydroxyapatite cement to increase its rheology to prepare injectable carbonated hydroxyapatite cement.(1) Test the physicochemistry characteristics of ICHA cement.(2) Evaluate the biocompatibility of ICHA cement.(3) Biomechanieal appreciation of ICHA cement used in distal radius fracture.(4) Study the mechanical stability, degradation and bone formation ability of ICHA cement used in goat lateral tibial plateau compression fracture.

目的 在碳酸化羟基磷灰石(Carbonated hydroxyapatite，CHA)水泥原位固化基础上进行改性研究，通过改变其流变学特性，达到具有良好注射性能的可注射性碳酸化羟基磷灰石(Injectable carbonated hydroxyapatite，ICHA)水泥，为骨科的微创治疗提供新方法：(1)制备ICHA水泥，完成理化性质的检测；(2)进行ICHA水泥的生物相容性评价；(3)探讨ICHA水泥在桡骨远端骨折应用的生物力学固定强度；(4)研究ICHA水泥在实验性大动物胫骨平台压缩性骨折中应用的力学稳定性、降解性能及成骨性能。

Combining electron microscopy observation with DNA fluoresence detecting technique, it is systematically studied the ultrastructure of microspore, the distribution of plastid and mitochondria and the changes of organelle DNA at different developing stages in Phaseolus vulgaris, Pisum sativum, and Lilium Spec.(L. davidii and L. regale).

基于上述的情况，本研究应用电镜和DNA荧光技术系统研究了菜豆、豌豆及百合属中王百合和兰州百合这些植物种小孢子发育的超微结构，质体和线粒体的分布形式及其DNA的变化情况与遗传的关系，并应用RFLP分析了兰州百合的质体遗传方式，同时对另一种可遗传的细胞器——线粒体的遗传方式也进行了研究。

This method also can be applied to many areas that need to handle a tremendous amount of data, for example in the industrial, medical or meteorological area etc.. We can use this method to diagnose and prognose results after the junction tree is built.

同样的方法可应用在很多领域上，如类似制程的自动化科技上、大量病历资料的医学上、大量数据的气象上…等等各种需要处理大量资料的领域，都可以应用此方法来进行诊断和预测的工作。

Firstly, the specific surface area of nano-coated particle is much larger than that of ordinary wollastonite, and the edges formed in comminuting is passivated, which made the slippy crystal surface coarsened. At the same time, the color of nano-coated particle became whiter, which fit for light ware. Secondly, if the coated wollastonite hasn't been modified by coupling agent, the toughness of PP/ wollastonite composite couldn't be improved.

在硅灰石表面包覆上纳米级SiO2小颗粒对硅灰石的应用特性有重要影响：①纳米包覆粒子填料的比表面积比普通硅灰石大，纳米级SiO2小颗粒钝化了由于机械力粉碎造成的硅灰石的棱角，使其平滑的晶体解理面变得粗糙，同时硅灰石粉体白度增大，可应用于浅色制品。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。