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The main idea is to encourage and support the farmers to improve their farming way, and to implement the policy of castigation charge simultaneity The feasibility of the policies is analyzed with consideration of economy, technology and institution. It is concluded that the economic policies is necessary and feasible.Lastly, the further research approach to policy system for control and management of agricultural NPSP is proposed in this paper.

论文选择北京市重要水源地—密云水库的两大汇水流域之一的潮河流域为政策设计示范区，针对本区农业非点源污染的特点、成因和流域的社会经济状况，结合流域水环境规划目标，以建立的政策理论体系为指导，提出本区以鼓励扶持引导为主、收费惩罚为辅控制削减农业污染的经济政策构想，估算了对农民环保行为给予补贴、补偿的额度；基于对政策的经济、技术及制度方面的分析评价，本文认为在我国重点污染治理流域尤其是重要水环境功能保护区，制定和实施基于经济激励的农业非点源污染控制政策是必要且可行的。

A new non-linear quadratic programming Bayesian prestack three-terms inversion method is developed; Firstly, this method is based on Bayesian parameter estimation theory, Gaussian distribution is used for likelihood function and modified Cauchy distribution is used for prior distribution; Secondly, covariance matrix is used to describe the degree of correlation between the parameters; rock physics relations are used to constrain the inversion results; at last, this method is transformed into non-linear quadratic programming problem, and inversion results are acquired under several constraints.

本文提出了一种基于非线性二次规划的叠前三参数反演方法。首先基于贝叶斯参数估计理论，假设似然函数服从高斯分布，并使待反演的参数服从于改进的Cauchy分布，从而提高了反演结果的分辨率；其次用协方差矩阵来描述参数间的相关程度，进一步提高了反演结果的稳定性；最后将问题转化为一个非线性二次规划的求解问题，并在多种约束下得到问题的解。

Based on the considerations above, Green Design Method of Mechatronic Products Based on CBR is presented in this paper.

基于以上的考虑，本文提出了基于实例推理的机电产品绿色设计方法。

On the basis of research on CBR, the application of CBR in CAFD wasintroduced in detail.

在基于实例推理技术研究的基础上，详细介绍了基于实例推理技术在CAFD 系统中的应用。

Finally,the index and retrieval mechanism based on IBL algorithm in CBR system can be given.

在此基础上建立了应用在基于事例的推理系统CBR中的基于IBL算法的索引与检索机制。

Chapter 2 presents a total frame construction to research and develop the CBR system.

第二章到第六章对基于事例的模糊专家系统进行理论研究，第七章对基于事例的模糊专家系统进行应用开发。

Based on this information, a final decision whether a CEP can be granted will be taken, following a risk-based assessment.

基于上述信息，是否可以授予CEP的最终决定就会给出，然后是基于风险的评估。

Firstly, the new watershed transformation using extended chain code was introduced. Then a new region merging method for solving over-segmentation was discussed. Experiments show the new algorithm can segment the road regions correctly.The structured road edges can be represented by straight line or segmented lines.

首先在分析经典分水岭变换算法的基础上，提出了一种新的基于扩展链码的快速分水岭变换算法，使得分水岭变换更利于实时应用；然后通过对过度分割产生原因的分析，提出了新的基于区域灰度和位置约束的过度分割解决方法，并在道路区域分割应用中取得了良好效果。

In chapter 2, being the most basic and important character of image, color space and the CBIR method based on color feature is introduced.

因为颜色特征是基于内容的图像检索的基础，因此在第二章里总结了各种颜色空间及基于颜色特征的图像检索算法。

According to characteristic of model parameters, direction criterion based on model parameter identifying is proposed to decide the direction of faults.

本文提出了一种新的基于模型参数识别的快速方向元件，即将线路分别等效为R-L模型、T模型和Π模型，然后建立相应线路等效模型下区内、区外故障时的数学模型，利用最小二乘法求解模型参数—系统电阻R和系统电感L，根据得到的模型参数的特性，构造出基于模型的参数识别方向判据，从而判断出故障的方向。

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。