以此

Firstly, using strategy of introducing associated auxiliary equation to a givenpartial differential equation without admitting Lagrangian, we make the extendedequations possess a variational principle. Based on this, the concepts of extendedconservation law and extended symmetry to given partial differential equationare put forwarded.

首先，我们给出了引入伴随方程扩充原方程的策略，使给定偏微分方程的扩充方程组具有对应泛函，即称为Lagrange系统的方法，以此为基础提出了作为偏微分方程传统守恒律和对称概念的一种推广—偏微分方程扩充对称和扩充守恒律的概念；其次，先给出以得到的Lagrange系统为基础，利用N？

And the data rate is adapted to maximize the spectral efficiency subject to average bit error rate constraints.

推导出基于预测的信噪比和预测误差方差的数据速率的最优解，以此对数据速率进行调整，使得频谱效率在误比特率的约束条件下达到最大化。

This article analyses the issue logically from the points of view of noumenon,axiology,and methodology.

本文以此为逻辑起点，从后现代写作的本体论、价值论、方法论三个层次展开对其合理性的分析。

Aiming at these disadvantages, the framework model of axiomatic design method based on modified function-means tree was presented.

针对公理化设计中存在的不足，提出基于改进型功能方法树的公理化设计方法的框架模型：以设计知识库为基础，建立改进型功能方法树，并以此为依据促成公理化设计的功能需求与设计参数的分解与映射，实现公理设计中功能与结构的同步演化；最后，通过自动化糖果包装机设计为例验证了该方法的可行性。

The new product development the project administration developing a project the head beautiful spore azole sodium powder needle for enterprise applies is carried out has accumulated precious experience, that enterprise will take this as turning point in new product development the days to come project, has made the new product development project administration step by step perfect and the science giving has extended application.

头孢美唑钠粉针开发项目为企业应用项目管理进行新产品开发积累了宝贵的经验，企业在今后新产品开发项目中将以此为契机，使新产品开发项目管理逐步完善并科学的加以推广应用。

The perfect product, the service is satisfied with the old marketing concept advocated by Babu, Babu old course of business to customer satisfaction as the center for the consumer to create the largest consumer value, and in order to achieve their business objective.

完美的产品，满意的服务是老巴布倡导的营销理念，老巴布经营过程以顾客满意为中心，为消费者创造最大的消费价值，并以此来实现企业的经营目标。

Chapter 1 discusses, in a broad outline, the trend of Natural Language Processing on the background of Cognitive Science in terms of the current level of the study.

第1章分析了认知科学背景下自然语言处理技术的发展方向以及目前的处理水平，以此为背景，确立了本论文研究的方向为现代汉语语义知识库的构建。

The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究认为：1室内模型试验和空间有限元分析结果均表明波形钢腹板组合箱梁在竖向荷载作用下，翼板出现了典型的纵向应力剪滞效应。2在竖向荷载作用下，截面高度上各点纵向正应变分布认为可符合"拟平截面假定"，以此作为波形钢腹板组合箱梁抗弯计算的基本假定。3箱梁宽跨比是影响波形钢腹板组合箱梁翼板剪滞效应的主要因素。4连续波形钢腹板组合箱梁的翼板剪滞系数大于简支梁，且连续箱梁内支点截面翼板剪滞效应相当严重，对此需十分重视。5当混凝土翼板受力由弹性阶段进入弹塑性阶段时，材料的非线性特性对翼板的剪滞效应影响甚微。6提出了根据组合箱梁的宽跨比参数来计算翼板有效宽度比的经验公式和计算图表，但箱梁截面抗弯惯性矩的计算不应改变原先的截面中和轴位置。

However, due to the limitation of cholesteric LC materials, the reflective spectrum is narrow band.

然而，由於胆固醇液晶材料的限制，反射频谱通常只有窄频谱的反射，所以此显示器通常只能呈现单一色彩的影像。

Finally this article discussed how to set up a bank marketing team, in order to establish a good base for development of banking business innovation.

最后讨论了如何建立银行营销队伍，以此来为银行业务创新建立良好的发展基础。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。