展开

It is based on the–expansion method and the extended hyperbolic tangent function method,and the Poincaré's qualitative theory is also led in.

LS解法是基于展开法和扩展的双曲正切函数展开法。

In this paper, hyperbolic tangent function method and its some extensions suchas sine-cosine method, extended tanh method, F-expansion method and Jacobi ellip-tic function method are summarized, the idea and technique of hyperbolic functionmethod are explored.

本文对双曲正切函数法及sine - cosine方法，扩展tanh函数法，Jacobi椭圆函数展开法， F-展开法等一些主要的双曲函数方法及其扩展进行了系统的归纳与总结，揭示了双曲函数法的构造思想与技巧。

In this paper, a high order accuracy difference method is presented for solving unsteady convection diffusion equation by using Implicit Perturbation Finite Difference scheme.

本文利用摄动差分思想，对定常对流扩散方程中的空间微商系数进行摄动展开，展开幂级数系数通过消去摄动格式修正微分方程的截断误差项求出，由此获得方程的隐式摄动差分格式，将此方法应用于非定常对流扩散方程，并加以修正，得到该方程的修正隐式摄动差分格式。

In this paper, a high order accuracy difference method is presented for solving unsteady convection diffusion equation by using Implicit Perturbation Finite Difference scheme. Firstly, we use the steady convection diffusion equation, the constant coefficients of this equation are expanded to power series of grid-spacings, then the high-order Perturbation Finite Difference scheme is obtained by determining the coefficients of the power series. Put this scheme on unsteady convection diffusion equations and modified it, the IPFD scheme is constructed.

本文利用摄动差分思想，对定常对流扩散方程中的空间微商系数进行摄动展开，展开幂级数系数通过消去摄动格式修正微分方程的截断误差项求出，由此获得方程的隐式摄动差分格式，将此方法应用于非定常对流扩散方程，并加以修正，得到该方程的修正隐式摄动差分格式。

When instate receives a new project, work flow will be outspreaded like this: first of all, carry on the possibility research; then sign oral or formal contract with clients and also create project; make all level plan based on project and correlative subprojects, and arrange staffs of each department to join the design; and then the process of blueprint design according to the task points in plan; finally is the pigeonholing of blueprint.

当设计院接收一个新的项目后，将按照以下的工作流程展开：首先进行可行性研究；然后和客户方面签订口头订单或正式合同并立项；根据项目及其相关子项制定各级计划（院级计划及其相应的部级二次计划），安排各个专业的人员参与设计；随后是按照计划中的任务节点展开的图纸设计过程；最后是设计图纸的归档。

Affected by ecocentrism, there is a widespread viewpoint in ethics circle, i.e. those can be recipient of the distribution of environmental goods and burdens should be included in the community of justice. So the future generation, other species and even some natural body are all in the community of justice, the concept of intergeneration justice and interspecies justice is the result of that thought.

鉴于社会分配正义通常是在以下三个层面展开的，即在什么范围内进行分配、所分配的是什么性质的社会物品以及按照什么原则进行分配，并且由于对一种新的分配领域而言，回答上述三个问题有助于界定具体的研究范围，所以本文主要以对这三个问题的回答为基本线索，展开进一步的分析论证过程。

At last, a method on creation and calculation of a kind of irrational number is researched. The digit number of the extension of this irrational number is random on certain basis. Therefore, a stream cipher is designed, which uses the extension digit of the irrational number as the key stream.

最后本文在研究一种无理数的生成方法和计算方法的基础上，利用该类无理数在某基底的展开序列中各个位的数字具有良好的随机统计特性的特点，提出了一种以这类无理数的展开数字流作为密钥流的序列密码设计方法，并对生成的密钥流的统计特性进行了分析和测试。

The main purpose of this paper is to improvement of isochromatics wrapped phase map can make the phase to unwrap successfully and get the physical quantity we want to know. There is a peculiar problem of isochromatic interaction in Phase-shifting techniques of photoelasticity.

中文摘要本论文主要的目的是利用负载相移法来求得相位图，并且使用相位展开的技术使相位图展开完成，得到我们所要求得的物理量-相对延迟量。

There are some parts with joggle in sheet metal parts of airplane and we havent got an exact way to develop these parts currently, people develop parts with joggle mainly by experience.

飞机钣金零件中有一类零件带有下陷，下陷区域展开困难，目前主要采用经验方法展开，精度不高。

"Our marketing campaign for China is the largest we have ever done in a single country," Erica Kerner, director of the Beijing Olympic program for Adidas, Adidas will use a 360-degree projection theatre to spread its "Together in 2008, Impossible is Nothing" slogan.

阿迪达斯2008 北京奥运会项目总监柯瑞嘉说："我们在中国展开的营销活动是公司有史以来在单一国家展开的规模最大的营销活动。"阿迪达斯将使用一个360度投影影院来传播它的口号"一起2008，没有不可能"。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了