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We use wavelet neural network to construct the nonlinear cointegration function, and give the DFP algorithm for network training.

提出了利用小波神经网络逼近非线性协整函数的方法，并给出了训练小波神经网络的变尺度算法。

This dissertation tries to construct the widely applicable and functional financial diagnosis system in directing by VE, because there are too much theories, method and technique in financial diagnosis. Using the system, the diagnostician can cost less and gain more.

由于目前实施财务诊断所用理论、方法、技术众多，所以本文试图在价值工程指引下，构建具有较广适用性、功能性的企业财务诊断方法体系，以此进行低成本、高质量、高效率的财务诊断。

In chapter two, by using the elements of the matrix we first construct some multiplier factors, then, use the properties of αdiagonally dominant matrix and the techniques of inequalities, we give some new determination conditions for generalized strictly diagonally dominant matrix, these theory have improved some existing results.

在第二章中，利用矩阵某些元素，构造出了几个乘积因子，然后利用α-对角占优矩阵的一些性质，结合放缩不等式的技巧，给出了广义严格对角占优矩阵的几个新的判定条件，改善了已有的某些结果。

Secondly, it draws on "dialogism" to analyze how Bakhtin construct the inner sociality and dialogicity of "utterance" and its inspiration of post-structuralism furthermore.

其次，探讨Bakhtin如何以对话主义建构「表述」的理论基础，并进一步思考Bakhtin对於「表述」的说法与后结构主义主体理论之关联性。

In Chapter 2, starting from the basic fractional ordinary differential equations,weapply a high order approximation of fractional derivative advanced by Lubich to frac-tional differential equation, construct a high numerical difference scheme to solve thefractional differential equation, present error analysis of the algorithms theoretically,and prove the consistency ,convergency and stability.

接下来的第二章中，首先从基本的分数阶常微分方程出发，对Lubich提出的一个关于分数阶导数的高阶近似，将其应用于分数阶微分方程，构造高阶数值差分格式来进行分数阶微分方程的数值求解，并在理论上给出这一算法的误差分析，证明了它的相容性，收敛性和稳定性。

It is helpful for us to construct difference approximation schemes for HJ equation with aids of schemes for conservation laws.

众所周知，即使在初值条件0是充分光滑的情况下，一般来说，虽可以得到式(1 )的连续解，但其解的导数却是间断的。

The result shows that all the items in the revised test have quite good differentiability and the test has quite satisfactory construct validity.

项目的区分度检验表明测验中所有项目都具有较好的区分度，两个维度间的相关分析进一步确证了CSA的结构效度。

Apply the thought of differential and integral calculus to the problem of global optimization, imitate the algorithm of digital approximation of definite integral and construct a category of algorithms that can solve global optimization with great brevity and utility.

把微积分的基本思想应用到最优化问题中，仿照定积分的数值逼近算法构造出一类简洁实用的全局优化算法-积分选择算法。

A method was given to construct the diffusion velocity in theory.

文中的理论上说明了扩散速度的构造方法。

So, the stability study of the building foundation with goaf is propitious to disposing surroundings of diggings, utilizing the soil of diggings, construct of important infrastructure and programming of the small towns.

因此，开展老采空区建筑地基稳定性的研究，对我国矿区环境的治理，矿区土地的利用及重大基础设施的建设和小城镇建设规划都具有十分重要的现实意义。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。