理论

For lack of historical practice analysis and rethinking of the past urban design execution, the benignant recycle will not evolve, which theory directs practice and practice feeds back to theory.

由于缺少对现有城市设计实施的历史经验性评判与反思，无法形成理论指导实践、实践又反馈理论的良性循环，城市设计的理论研究方法以及整体运作体系难以脱开局限性的探讨，无法实现质的改善和突破。

Trade cost theory, market validity theory and Commission theory are the economic foundation of Bill broker"s system. Two commission models under symmetry and asymmetry information between the investor and bill broker was structured in view of above, probing into two major interests subjects" distribution mode in interests, risk and encourage goal, and establishing the economies" foundation for the standardization development and perfection of bill broker"s system.

交易成本理论、市场有效性理论和委托—代理理论是证券经纪人制度的经济学基础，据此，笔者构建了信息对称和信息不对称两种情况下投资者和证券经纪人之间的委托—代理模型，探讨两大利益主体在利益、风险和激励上的目标分配模式，为证券经纪人制度的规范化发展和完善奠定了经济学基础。

In the course of research, we employeda series of"mixed"methods and established the view point of binary opposition under the guidance and on the basis of the theories on language and parole, the theories of temporary changes and diachronic changes and the theories of language diversity and language development, as well as their relationships.

研究中，我们以语言和言语及其关系的理论，以临时变化和历史变化及其关系的理论，以语言变异和语言发展及其关系的理论等为指导和基础，采用一系列"结合型"的研究方法，定位于二元对立的研究视角。

This risk model is a generalization of classical compound binomial risk models in which two correlated claims are considered.

风险理论是对风险进行定量分析和预测的一般理论，破产概率的研究在这一理论中占有重要的地位。

The second part of this paper is theoretical analysis witch contained asymmetric information theories and the exertion of the bionomics theories in the tea production and export.

论文的第二章是理论分析，分析了信息不对称理论及其对我国茶叶出口的影响和生态学理论在我国茶叶生产和出口中的应用。

However, Marshall[1] derived the Planck's black body radiation formula from classical theory without any quantum hypothesizes, and also She[2,3] derived directly the quantization of light energy in vacuum and the Planck radiation formula from classical electromagnetic theory.

可是，英国科学家Marshall却不借助任何量子假设而仅仅依靠经典理论就导出了Planck的黑体辐射公式[1]，中国科学家She也不依靠任何量子理论而仅仅根据经典理论就直接导出了真空中光能量的量子化，还能顺利导出Planck的黑体辐射公式[2，3]。

In this way, Bodin explained his theory of state systematically, although his writing style was not very good, there is also some confusion in it .A11 this can"t influence Bodin"s place in the history of modernpolitical thought . It is his theory of state that sets a foundation for the modern theory of state.

这样，布丹就比较系统地阐释了他的国家理论，当然在这部著作中，由于写作风格上的缺陷，不免给人以拖沓冗长之感，而且还有一些混乱之处，但是这些仍然不能影响布丹在西方政治思想史上的地位，应该说他的国家理论为现代国家理论奠定了基础。

This article is under the principal-agent theory, human capital theory and risk theory, comprehensively analyses the exercise principle in our listed bank. The paper expounds Executive stock option's basic elements. We know that the long-term stimulation mechanism such as ESO has better effect in comparison with the traditional salary mechanism such as basic wage and annual bonus.

本文在委托——代理理论、人力资本理论与风险理论的框架下，以经理股票期权激励制度在我国上市银行的应用研究为主线，系统地探讨了经理股票期权激励制度的作用机理，运用博弈模型和效用函数对上市银行所有者与经营者效用进行分析，认识到同基本工资和年度奖金等传统薪酬机制相比，经理股票期权激励制度的激励效果更好。

The inelastic scattering angular distributions of discrete levels and double differential cross sections were calculated and analyzed by using the distorted wave Born approximation theory ,the unified Hauser-Feshbach model and the exciton model.

应用得到的光学模型势参量，根据光学模型、统一的Hauser-Feshbach和激子模型理论以及扭曲波玻恩近似理论，系统计算和分析了中子与58，60Ni反应的非弹散射角分布和双微分截面，理论结果与实验很好地一致。

The proposed method has the merit that the numerical characteristics of stochastic temperature field response can be obtained by analyzing the random temperature field just in one time.3. Perturbed numerical algorithm of nonprobabilistic convex set theoretical models on the temperature fieldThe uncertain parameters of physical parameters and initial boundary conditions of heat conduction are described by the convex model. The perturbation formulas of the upper and lower bounds of temperature field response with unknown-but-bounded parameters are given via the combination of matrix perturbation theory and the convex set theory model.4. Numerical analysis for transient temperature field with interval parametersConsidering the uncertainties of the transient heat transfer, the physical parameters and initial boundary conditions are regarded as interval variables.

该方法具有只进行一次随机温度场分析便可以获得其响应的数字特征的优点。3、温度场的非概率凸集合理论模型的摄动数值解法将结构导热的物理参数、温度场的初始和边界条件等不确定性参数以凸模型加以描述，基于矩阵摄动理论和处理不确定问题的凸集合理论模型的结合，导出有界不确定参数瞬态温度场响应所在集合的上、下界摄动计算公式。4、具有区间参数的瞬态温度场数值分析考虑结构瞬态热传导问题的不确定性，将结构各物理参数和温度的初、边值条件均视为区间变量。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。