层理论的

Gray stystem theroy is a new way of thinking and methods about the quality management and control by transfer theroy and probability distribution theroy controling means in the pavement smoothness construction control. Acoording to actual state, different constructors could erect homologous pavement structrue smoothness interlamination transfer models using transfer theroy, and carry out pavement smoothness construction control, it comes to obvious effect in actual application.

本文通过施工过程中的平整度传递和概率分布规律，利用灰色理论对路面平整度的质量管理和控制提出了新的方法和思路：根据工程实际情况利用传递规律的原理建立相应的路面结构平整度层间传递模型，并据此对路面平整度的施工进行控制，对施工平整度的控制起到指导作用。

Based on the small steepness parameter, three-layer incompressible, inviscid and irrotational fluid system of arbitrary depth is discussed by using the perturbation method, and a unified theory of nonlinear interfacial-internal wave propagation and the approximate nonlinear evolution equations for interfacial-internal elevations are given on the basis of the rigid upper boundary and the flat impermeable bottom.

基于波陡很小的假设下，利用摄动法，讨论了任意深度的二维不可压缩、无黏性、无旋的三层流体系统，在刚性上边界、平底不可渗透条件下，给出了界面内波传播的统一理论以及描述界面内波波剖面的近似非线性演化方程，最后还讨论了几种特殊情形下的近似非线性演化方程。

educational conscience ; sense of kindheartedness ; sense of responsibility ; sense of fairness

本文的宗旨，仅限于从教育良心的涵义以及它所蕴含的仁爱心、责任心和公正心三层内在价值维度，对教育良心的基本理论做出初步的也是基础性的探讨，以求推动教育

The formation of martensite is accomplished by the immigration of well-defined glissile interface (121)fcc type and its misfit dislocations can produce the lattice invariant deformation on the basis of phenomenal theory of martensitic crystallography, however, LID is retarded slightly after the migration of interphase (121)fcc, i.e.a thin plate-like zone exists without LID in martensite near the well-defined interface. When the temperature reduces to the Ms point, the lattice parameter of austenite matrix is √3/2 times that of the martensite without LID. This critical condition for spontaneous transformation agrees with that the stack fault energy in matrix is less than zero according to Olson and Cohen's nucleation model.

通过模型分析表明：fcc/bcc马氏体形核与长大过程是通过(121)fcc型择优界面推移进行的，界面上的错配位错可以完成马氏体晶体学唯象理论要求的点阵不变变形，但LID要稍滞后于界面迁移，即在马氏体形核与长大过程中推移界面新相一侧存在一未发生LID的新相薄区；当相变温度达到马氏体相变点Ms时，母相奥氏体与这一薄区的晶格常数比为√3/2，这一几何条件和Olson-Cohen形核模型中要求扩展位错层错区界面能γ≤0是等价的。

The numberical results reveal the structure characterization of the medium and the relative position of the object prove the validity of the algorithm, the theoretical foundation is provided for the design of the phased ground-penetrated radar to detect near objects.

数值验算的结果反映了媒质的构造特徵及目标的相对位置，显示出算法的有效性，为浅层埋入目标相控阵探地雷达的实现奠定了一定的理论基础。

Thus the translator as a negotiator is supposed to optimize the relevance of the original text or writer and the target readers: The translator produces the text that yields sufficient contextual effect and meanwhile whose readers do not have to spend unnecessary effort processing it. The paper explores the instances concerning the study of the following questions in translation theory:(1) the indeterminacy, open-endedness and the fuzziness characteristics of the text or meaning;(2) content and form, and (3) readers expectation.Starting with exploring the nature of the implicature, we find out its three characteristics: the strength of communication, communicating a range of ideas and responsibility. The combination of these characteristics can lead to poetic richness and beauty.

首先，本文以关联理论为指导分析了隐含意义的三个特点：第一，隐含意义的表达可以体现出不同的强度；第二，隐含意义可以表达多层意义；第三，说话人和听话人对隐含意义的理解负有不同的责任；听话人结合不同的语境对说话人的言语作出各种各样的理解，从而使言语产生丰富的语境效果，亦即使隐含意义呈现出诗学效果。

This paper introduced the popular management idea of Business Process Reengineering into Real Estate Company.

本文将国际上九十年代风靡全球的BPR管理思想引入房地产企业，从管理理论变革的客观需要、全球竞争的压力和信息技术的保障三个方面分析了当前国际上的BPR热潮，阐述了流程及BPR的概念、原则、特点和核心内容；指出BPR将促进房地产企业由传统的科层制结构转向扁平化，并将形成灵活的团队工作模式，探讨了适合房地产企业的组织架构。

On the basis of comparison of several algorithms of the calculation of unstable resonator"s mode. Fast Fourier transform method is chosen in this paper. The model of multi-layer distribution of gain is established. Sampling granularity in real space used in FFT, quotient of guard band and distance between subsections are made certain respectively. The convergence criterion of root-mean-square of plural y which is the quotient of the optical field"s distributions separated by one pass is established. Under the circs of multi-kind of distribution of gain and different measurement of distortion, the output optical field distribution is calculated.

在比较了各种计算腔模方法的基础上，根据角谱传播理论，选择FFT算法，建立谐振腔内多层增益分布模型，分别确定了FFT算法的空间采样间隔、保护带系数和分段计算的距离，选取光场往返一次之比的均方根值收敛准则，计算多种增益分布、不同镜面变形时的谐振腔输出光场分布，同时计算该光场的远场分布和传输有限距离之后的分布。

In order to resolve this problem,an effective conversion of fitted-body coordinate has been used in numerical simulations of flow field within a facture of layered medium ,resulting in a successful transformation of 2D flow-field calculation within a fracture from a complex physics domain to a regular calculation domain.

为了有效地攻克这一技术难关，在层状介质缝内流场数值模拟中，采用了有效的贴体坐标变换，成功地将二维缝内流场计算从复杂的物理域转换到规则的计算域，从而为我国全三维水力压裂数值模拟软件的开发和应用提供了良好的理论基础和新的思路。

To fulfill the need of the application of RP technique in medical domain, reverse CAD modeling from medical cross sections is systematically studied in this dissertation. Firstly, Some algorithms related to the research of this dissertation are studied. New algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for B-spline curve and a theorem regarding the termination criterion for subdivision of triangular Bézier patch are proposed. Then based on similarity between contours of adjacent sections, a methodology for surface reconstruction from cross sections is presented. Finally, a virtual measuring method is proposed.

本文针对RP技术在医学领域应用的需要，系统研究了基于医学断层轮廓数据的反求CAD建模理论和方法：(1)在基础算法研究部分，提出了简单多边形方向及点在多边形内外判断的新方法、三角Bézier曲面片离散的误差控制定理和一种带误差约束的B样条曲线的自动光顺方法；(2)提出了一种基于相邻层轮廓相似性的医学断层轮廓数据曲面重构方法；(3)提出了一种称为"虚拟测量"的曲面模型处理方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。