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Staring with the mathematic model of MoM, Introduce the processes of computing the PECs scattering with surface field integral equation and the inhomogenous dielectric bodies scattering with volume electronic field integral equation, then program to implement these processes as well.

从矩量法的数学模型出发介绍了用表面场积分方程计算PEC散射和用体电场积分方程计算非均匀介质体散射的实施过程，并编程实现之。

The new water hammer mathematic model (3) fully meets the conditions of steadyflow.

新的水击数学模型(3)完全满足恒定流条件。

This paper, based on the results obtained by using Delph method for single-standard speciality ordering as well as mathematic method for multip-standard odering, applys FHW method to performe analysis qualitatively and quatitively and works out satisfactory result of this programme.

本文用Delphi法获得单准则的专业排序，用数学方法处理得到多准则的排序结果的基础上，应用FHW方法，使定性和定量有机结合起来，圆满解决人才专业结构规划问题。本文论述了此方法，并结合实例进行了研究。

Experimental research on semi liquid lubricant used on worm wheel;2. The Design and the Development of the Calorimeter for Measuring Thermal Conductivity of Liquids;3. Based on the analysis of the flowing liquid it puts forward the mathematic model of Underground Coal Gasification and gives advice to every equation.

依据有关文献和调研资料，对国内外煤炭地下气化的发展历史及现状进行了介绍，阐述了煤炭地下气化的原理，分析了煤炭地下气化"三带"特征，在对煤炭地下气化流体流动分析的基础上，提出了煤炭地下气化场的数学模型并对其中各项的确定提出了建议。

Theoretically, the width of the scanning line is equal to the width of melting zone and a mathematic model is set up.

扫描线宽理论上应等于熔融区的宽度，并在此基础上建立了一个数学模型。

The acquirability of the data is the condition for applying it. With a mathematic index system of business analysis based on multi-criteria evaluation,the modle of designing business analysis GIS data base is drawn out involving multi-criteria evaluation,establishing indexes,standardizing and diffusing index value. The paper finds the feasibility of applying the business analysis GIS data base in to Xuzhou City.

基于GIS多准则评价法对商业分析活动进行数学抽象，建立基础数据指标体系，对指标值标准化、指标值空间扩散方法以及商业分析的算法流程进行研究，形成了构建商业分析GIS基础数据平台的模式，以徐州市商业分析GIS基础数据平台的构建为例，实证该模式的可行性。

The drum water level is an important variable to be controlled, it is hard to get the mathematic model of the water level with adjustive process, it is characteristic of nonlinearity, instability and time lag.

而模糊控制不要求知道被控对象的精确数学模型，只需要操作人员的经验知识及操作数据，鲁棒性强，非常适合用于非线性、滞后系统的控制。

Evaluating three fracture models and the result of electrical analogy. electrical analogy to the production potential of vertical fractured wells is a kind of analogy between mechanism modeling and scale modeling, the result of it is approximative and the shape of the curve is relatively good, but it is relatively bad in quantification, it can be replaced by the result of mathematic simulation.

对三种裂缝模型以及电模拟结果进行了理论评价，认为对垂直裂缝井产能的电模拟是一种介于机理模拟和比例模拟之间的模拟，其给出的模拟结果是近似的，曲线形状比较好，但定量结果比较差，可以通过建立数学模型，用数学模拟结果取而代之。

But the mathematic relation between the negative pore water pressure and the aquiferous rate of soil hasn't a conclusion internationally.

对测得的负压力和土壤含水率之间的数学关系探讨，目前国内、外还处于空白。

Secondly, the paper set out the methodology and basic principals for evaluating the sustainable transport development in accordance with the implications of sustainable transport development. The paper aimed at researching the index systems, methodology, and modes of sustainable road transport development evaluation, and established the mathematic modes with several practical indexes such as transport concinnity, road transport resource saving, road environmental and bionomical protection indexes, with which the sustainable development statuses of road development in China are able to individually or comprehensively evaluated.

本文重点研究提出了定量评价公路交通可持续发展能力的指标体系、理论方法和具体模型，提出了实用的交通适应能力分指数、公路交通资源节约能力分指数、公路交通环境生态保护能力分指数、公路交通经济财务发展能力分指数、公路交通安全控制能力分指数等指标计算模型，从这几个角度能够逐项和综合评价我国交通可持续发展状况。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。