描述为

The solitary wave can be generated considering Goring and Raichlen's movement of a paddle. The proposed original linear solution for the solitary wave generation is expressed in the hypergeometric function. Two disadvantages of the original solution with large trailing wave and skewed wave profile are found by comparing with the theory of solitary wave derived from Boussinesq's equation. The difference between the original linear solution and the solitary wave theory results from the nonlinearity and dispersion of generated waves in the flume.

本文并以弱非线性的孤立波造波问题做为解析之对象，由於孤立波造波板速度为一超越函数，造成解析上的困难；本文以 hypergeometric 函数推求常微分方程式之全解，并与理论波形解比较后，发现由於未考虑非线性及分散性过强等问题，使得线性暂态解较理论波形拉长与歪斜，可能无法有效描述孤立波造波问题，故针对线性之分散关系做出修正。

The aim of this research was to propose an operating mechanism based on fuzzy theory to integrate scores of multiple assessments. The character of fuzzy theory was to process information vaguely, imprecisely, and uncertainly.

本研究旨在利用模糊理论符合人类语意描述与思考逻辑之特性，舍弃线性且绝对性的传统分数处理方式，改以非线性的模糊逻辑推理方式，发展一个整合多元评量分数的运算机制，经由该机制所运算所得的结果研究者称其为"模糊复合分数(fuzzy composite score，FCS)"，而该机制则称其为"FCS评分架构"。

Wear and corrosion involve mechanical and electrochemical mechanisms, and the combined action of these mechanisms often result in significant mutual reinforcement. To measure the effect on wear-corrosion resistance of the chemical and abrasion wear separately at the same time, wear-corrosion synergism rate is selected to indicate the nature and degree of the chemical and abrasion wear.

腐蚀磨损是同时涉及力学因素和电化学因素的复杂的材料的流失过程，通常条件下，腐蚀磨损不是纯磨损和纯腐蚀的简单叠加，还有两者间的协同作用，为定量描述腐蚀与磨损的促进程度、进一步完善腐蚀磨损机理，本文利用腐蚀磨损协同作用率值的大小来分析腐蚀和磨损的交互作用程度，结果表明：本文制备的镀层，在5％H_2SO_4溶液中腐蚀磨损时，机械磨损是造成镀层表面材料流失的主要原因，腐蚀和磨损的协同作用为次要因素。

Teachers reflect immediately on their teaching activities,paying attention to their teaching ideas which have been concealed in the behaviors or experiences,naming explicitly the information which only manifests in behavioral operations or practical experiences with metaphor,analogy,hypothesis, induction,etc.,and abstracting sequences of action as conception description or induction in words. All of these make possible both the teaching behavior explanation and tacit teaching idea exchanging.

教师可通过对自己的教育教学行为进行即时反思，对隐含于行为和经验之中的个人教育观念加以关注，借助隐喻、类比、假设、归纳等手段，用显性概念来命名本来只是体现在行为操作或实践经验中的信息，将不可言传的动作序列抽象为语言上的概念描述，既使教师对自己教学行为的解释成为可能，也使教师与他人就隐性个人教育观念进行交流成为可能。

The test measurements at the roadbed of the Hua Shixia in the National Road 214 (Qinghai-Sichuan Highway), are also introduced to check and compare the distribution and development of the temperature and deformation fields by the numerical analysis, in order to reveal the inhesion mechanism of the thermodynamics in the freezing heaving and thawing of the frozen soil engineering.

本文试图从正冻土的热、质与水分迁移的根本机理上全面描述冻土体的冻胀融沉变形特性与规律，从而将冻土工程当前的以温度为基点的、经验化为主的设计原则与准则向以冻土变形与工程稳定为基点的、科学量化为主的设计理论与设计方法方向迈进一大步。

Using the Mindlin theory, the four-node finite element shell modal of healthy and damaged structure is formed; Using Green Function theory, the fluid around the structure is considered to be inviscid, irrotational and incompressible, and then the effect of fluid to structure is translated to the added mass matrix compared with global mass matrix using BEM.

基于Mindlin理论，本文建立了描述健康和损伤的四结点有限元板壳单元模型；基于Green函数理论，将结构所处的流体环境考虑为无粘、无旋、不可压缩的理想流体，推导了三维问题拉普拉斯方程的基本解，并利用边界元方法将流体对结构的影响归结为对结构整体质量矩阵的影响；针对各向同性损伤单元，采取刚度各向整体弱化的方法分析；对于各向异性损伤单元，采用Kachanov理论，引入了x和y两个方向的弹性损伤折减系数。

The simulation results indicate that the new algorithm is very efficient. The design of the exciting signal is also a key problem in system identification, especially for the nonlinear system identification. Firstly, a Kronecker product representation of the truncated Volterra series is utilized to analyze the persistent exciting condition of the input signal.

分析了为估计被分析对象的GFRF模型，而获得系统输入输出信息受到各种干扰污染的必然性，在将基于Volterra级数描述的非线性系统辨识归结为一最小二乘问题之后，提出了利用TLS算法来降低非线性系统输入干扰对辨识精度的影响。

This paper introduces a new way of describing the mufti－body system,and set up a new dynamics method of multibody system,which takes the centroid acceleration and angle acceleration of rigid bodies as the variables to be solved.

本文从一个新的角度描述多体系统，建立了一种以刚体质心加速度和刚体角加速度为待解变量、以铰间广义坐标为积分变量的多体系统动力学方法。

A fine-grained genetic algorithm based algorithm which is for the parameters optimization problem of agent model is proposed. The fine-grained genetic algorithm is used to solve the parameters optimization problem of agent model. As to the parameters optimization problem of the agents colony model, the first step is to define the concept of "the parameters mode of the combat agents colony" to describe the parameters of the combat agent colony model. Then the genetic algorithm is used to solve the optimization problem with the parameters mode of the combat agent colony model as the genetic individual. Besides the algorithm, the algorithm dispatch tactic is also considered. And the two level sequence dispatch tactic and the two level nesting dispatch tactic are put forward for those complex parameters optimization problem. At last, the model parameters optimization under antagonism codition is studied. The means to solve this problem is to translate it into a kind of antagonism problem, then use the competitive co-evolutionary genetic algorithms to solve it.

其中：提出了一种基于细粒度模型的作战智能体模型参数优化求解算法，用细粒度模型遗传算法求解作战智能体模型参数优化问题；提出了"作战智能体群体参数模式"的概念，对作战智能体群体模型参数进行形式化描述，再以作战智能体群体参数模式为遗传个体，应用遗传算法求解作战智能体群体模型参数的优化问题；研究了上述优化问题求解算法的调度策略，提出了分层模型参数优化算法的双层顺序调度策略和双层嵌套调度策略，解决复杂的模型参数优化问题；将对抗条件下作战模型参数的优化问题转化为一种对抗性问题，应用竞争性共同进化遗传算法，进行求解。

By constructing a job-schedule network that can present job-time relationship,the FJSP is transformed to a network flow problem,and a 0-1 integer programming mathematical model is developed.

针对一般形式的固定工件排序问题(即可用机器数是有限的，存在机器与工件间匹配约束，以机器分配成本最小为优化目标)，作者通过建立描述工件间时序关系的工件时序网络，将固定工件的排序问题转化为沿工件时序网络的网络流问题，并建立了0-1整数规划数学模型。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新