特征集合

In order to assure matching, a new matching method consisting of several algorithms has been proposed to avoid the failure of 3D reconstruction. The method first gets a set of candidate matching points in the other image for a feature point with epipolar constraint, and reorders the candidate points with similarity constraint, and finally determines the best correspondence for every feature point.

为保证图像匹配正确，避免三维重建失败，提出了一种适合本课题的综合匹配算法，先利用外极线约束获得一个特征点在另一幅图像中的候选匹配点集合，接着根据相似性约束对候选点排序，最后根据位置约束和唯一性约束确定最后匹配。

A multi - agent corporate model including the firm owner , the manager and the auditor of the corporate is analyzed in the paper , the conclusions are : educing the optimum solution of model which could prevent the manager and the auditor becoming collusive or skulked ; clarifying the relationship between monitoring of the firm owner and working of the auditor , and illustrating the behavior combination of optimum solution ; further analyzing the relationship among monitoring degree , punishment of auditor and the auditor risk .

论文采用所有者经理人审计师多代理人模型为基础进行分析，主要成果是：得出能够防止共谋和不努力工作的模型最优解集合；通过因素分析阐明审计师工作努力程度与所有者监控力度之间的直接关系，以及审计合约最优解的行为策略组合及其制定顺序；引申分析所有者监控力度与审计风险、审计师惩罚力度之间的关系；成功的将模型从单一期间扩展到多期间情况，并且将审计师声誉等非现金收入形式的效用影响加入到模型当中；通过分析审计实务中的所有者行为特征说明所有者对审计师工作实施监控的必要性，以及实现该监控所需的条件。

A multi-agent corporate model including the firm owner, the manager and the auditor of the corporate is analyzed in the paper, the conclusions are:⑴educing the optimum solution of model which could prevent the manager and the auditor becoming collusive or skulked;⑵clarifying the relationship between monitoring of the firm owner and working of the auditor, and illustrating the behavior combination of optimum solution;⑶further analyzing the relationship among monitoring degree, punishment of auditor and the auditor risk. Adapting the model from a single term to serial terms, and adding the non-monetary utility of auditor--- reputation into the model;⑷describing behavior of the firm owner in reality and clarifying the necessity of monitoring by the owner and the environment improvements it needs.

论文采用所有者－经理人－审计师多代理人模型为基础进行分析，主要成果是：⑴得出能够防止共谋和不努力工作的模型最优解集合；⑵通过因素分析阐明审计师工作努力程度与所有者监控力度之间的直接关系，以及审计合约最优解的行为策略组合及其制定顺序；⑶引申分析所有者监控力度与审计风险、审计师惩罚力度之间的关系；成功的将模型从单一期间扩展到多期间情况，并且将审计师声誉等非现金收入形式的效用影响加入到模型当中；⑷通过分析审计实务中的所有者行为特征说明所有者对审计师工作实施监控的必要性，以及实现该监控所需的条件。

When they are closer together, they begin to display properties associated with large ensembles of identical particles.

但当它们间的距离很近时，它们便表现出一些特征来，很像大量相同离子的集合。

When 5 is the set of all symmetric and ortho-symmetric matrices, we have first discussed the construction and eigen-pair character of this kind of matrics.

当S是所有对称正交对称矩阵集合时，我们首先研究了这类矩阵的几何结构和特征性质。

New observables which can be used to estimate the fraction of the anisotropicemission particles to all the final state particles and the degree of concentrationaround the flow direction are proposed to characterize the flow.

末态粒子的极角分布宽度是描述流效果的一个重要参量，只有综合考虑流角，流值和极角分布这三种因素，才能正确反映集合侧向流的整体特征。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。