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In the light of the complex, high-level and non-linear feature of the mathematical model which describe the transport of the coalbed methane, this paper study the fully-implicit solving method of the mathematical model in detail. Based on the complexity of the algebraic equations which are formed eventually, according to the alternating direction implicit difference pattern, this paper use the iterative method and the fully main element Gauss-Jordan eliminating method to solve equations, which is to use the iterative method to determine coefficient matrix and use the fully main element Gauss-Jordan method to solve th linear algebraic equation group, at the same time of studying the solving method of the mathematical model, according to the devising requirement of FORTRAN77 program structure, this paper draw up computer program and form the corresponding computer model, and verify the validity and reliability of the model in theory by operating the model.

重点研究了模型内、外边界及有关参数的处理，针对描述煤层甲烷运移的数学模型是一个复杂、高阶非线性数学模型的特点，详细研究了模型的全隐式求解方法，根据最后形成的代数方程组的复杂性，按交替方向隐式差分格式，采用迭代与全选主元高斯约当消去法相结合的方法求解方程：即确定系数矩阵采用迭代法，求解线性方程组时采用全选主元高斯约当消去法，在研究模型解法的同时按FORTRAN结构化程序设计的要求，编制计算机程序，形成相应的CBMRS计算机模型，并通过模型的运行从理论上证明了模型的正确性与可靠性。

The stability of the amorphous structure in the course of activation was discussed in the light of theory of amorphism crystallization.

借助于非晶晶化理论对活化过程中非晶结构的稳定性进行了分析。

On putting forward a research method of the history of mathematical economics by synthesizing the intrinsic and extrinsic historical factors, the author examines some problems in the early development of mathematical economics in the light of arithmetization of analysis.

提出研究数理经济学史内、外史结合的一种方法，并用该方法以 1 9世纪分析算术化为背景，考察了数理经济学早期发展的若干问题，指出数学基础问题是 1 870年前在经济学中应用数学方法的主要障碍，以分析算术化为代表的数学基础重建则是此后数理经济学迅猛兴起的重要条件。

By putting forward a research method on the history of mathematical economics through the synthesis of the intrinsic and extrinsic historical factors , the author examines some issues in the early devel-opment of mathematical economics in the light of arithmetization of analysis.

提出研究数理经济学史的内、外史相结合的方法，并以十九世纪分析算术化为背景，用该方法探讨了数理经济学早期发展的若干问题，指出数学基础尚未完善的问题是1870年前在经济研究中应用数学方法的主要障碍，而以分析算术化为代表的数学基础重建则是此后数理经济学迅猛兴起的重要原因。

Fund company executives to the correspondent accounts calculations, by the end of 2007 to fund the company's asset management and employees at the end of the scale of bonuses based, in the light of the end of the year The size of the asset management, fund companies by the end of the degree of reduction in staff bonuses so basic.

基金公司管理人员的代理帐户的计算，到2007年底，资金在年底的奖金规模公司的资产管理和员工为基础，在年底的资产管理规模情况，基金公司由工作人员奖金的减少程度等基本结束。

In the light of low pump efficiency resulted in the effect of gas in the middle and later period of the development ofoil fields in China, a casing pressure lelif valve is ricveloped.

针对我国油田开发中后期抽油泵采油中由于气体影响使泵效降低的问题，研制出一种套管定压放气阀。

Dealing with the theory of a woman two-hand snap set shot in the light of the techical and tactical changes due to the application of the "three-point rules", this paper, by exploiting data accumlated through onthe-spot observations and various tests, dwells, in theory as well as in practice, the advantages and disanvantages of a woman two-hand snap set shot, advancing a fresh point of view regarding the development of a woman three-point far shot.

本文针对提倡女子原地双手胸前投篮技术的论点，根据&三分规则&出现后引起的篮球技战术变化，采用观察和测试方法，从理论和实践两个方面进行研究，指出原地双手胸前投篮技术的利弊，为发展女子三分远投技术提出新观点。

In the light of the principle of electrochemistry , a series of experiments about the condition of GaAs films and AlGaAs films growth have been made by electrochemisuy deposition method .These experiments have been carried out with graphites as anode materials and conducting glass of tin dioxide ,stainless steel and aluminium foil of tin dioxide as cathode substrate materials in electrolyzers designed and made by ourselves and in the solution of compounded- simple sal.

根据电化学原理，采用电化学沉积方法，在自行设计及制作的电解装置中，以石墨作为阳极材料，SnO_2导电玻璃、不锈钢和SnO_2/Al 作为阴极衬底材料，在配制的简单盐溶液中，进行GaAs和AlGaAs 薄膜生长条件系列实验。

From the history and traditions or our Party we can see that the Party has made use of this method in its work, but in essence it has been concentrating on doing a thorough job in the light of actual conditions.

我们党的历史，我们党的传统，有热闹的形式，但是归根到底，我们是实事求是地做深入的工作。

In the second chapter, during the study of compound x-ray refractive lenses, diffraction function of compound lens is derived in the light of refraction and absorption effect and the design theory of X-ray is deduced using diffraction theory in connection with the characteristic of X-ray band.

在第二章X射线聚焦组合透镜的研究中，针对X射线波段的特性，综合考虑折射和吸收效应得出组合透镜的衍射屏函数，利用衍射理论推导出X射线聚焦组合透镜的设计理论并进行结构设计与微细加工制作技术研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐