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It points out that in the social all-directions transformation period, the social mental state of our people takes on both positive and negative postures, and that it is important to construct social mental state accordingly for achieving the goal of building up a prosperous society in an all-round way.

社会心理建设对形成稳定的政治环境和理性的观念氛围，促进社会的良性发展和人的全面发展，有着不可或缺的作用。因此，认真研究全面建设小康社会过程的社会特点及其对社会心理的影响，有针对性地进行社会心理建设，对于实现全面建设小康社会的目标是十分重要的。

This paper includes four chapters,the first part is an introduction,the second part is concerned with the state of construct and improvement about the predator-prey sys-tem,the third part is concerned with the state of research about the predator-prey system. Some new directions of predator-prey system are introduced in brief in the fourth part.

本文共分四部分：第一部分是引言；第二部分介绍了捕食者-食饵系统的建立和发展现状；第三部分系统的阐述了捕食者-食饵系统的研究情况；第四部介绍了捕食系统的一些其它的研究方向。

Finally, the difference and relation are concluded between filtering, detection and estimation. The experimental system is constructed to verify the theoretical results. The innovative contributions are summarized and the continuative research directions are pointed out.

最后总结了极化敏感阵列信号滤波、检测以及参量估计三部分的区别与联系，构建了极化敏感阵列实验系统框架，归纳了论文的创新点，并指出了后续值得研究的方向。

To overcome the premature of simple genetic algorithm, the calculating efficiency of SGA is improved by the following two ways; Firstly, in order to ensure convergence of algorithm and reduce influence factor of convergence, elitist selection and adapted crossover and mutation operator are adopted. Secondly, because this study deals with finding minimize volume of structure, to quicken convergence of this problem, in line with mechanics criterion the paper carry out mutation to some genes in chromosome according to variations of internal force. This will let algorithms to search answer with our hoping directions.

针对基本遗传算法存在早熟的问题，本文主要从两个方面进行了改进，首先为了保证算法的收敛和减少影响算法收敛因素，采用了最优保护策略和自适应的交叉和变异算子；其次，由于本文研究内容涉及求结构最小体积问题，为了加快此类问题的收敛速度，本文结合结构优化中的力学准则，对个体染色体中的某一段基因按照内力变化进行变异操作，使得算法按一定方向进行搜索最优解。

It is pointed out that optimal solution of linear programming can be represented as a sum of a convex combination of the optimal extreme point s and a nonnegatively linear combination of the optimal extreme directions.

本文指出了线性规划的最优解可表示为最优极点的凸组合和最优极方向的非负线性组合之和，确定了最优极方向存在的条件。

The direction of search starting from an extreme point is a convex combination of all descent directions along the edges at the point.

n己！。坐犷、J砂二二1 求解线性规划的起作用集法是单纯形法的一种变型〔'，2〕。

Based on theory of convex cone s,our extensions of robust linear optimization are done in three directions.

本文基于凸锥理论对鲁棒线性最优化作了若干拓展。

This paper proposed to use elliptical Gabor filter with least redundancy to convolute with palmprint,sub-bands with 4 scales and 6 directions are obtained,calculate the average and deviation of every sub-band,48D texture feature is extracted,and normalize the 48D feature in the whole database,finally use distance of absolute value to measure the difference between two feature vector.The result shows the arithmetic proposed by this paper has a little high retrieval accuracy.

本文采用最小冗余度的椭圆Gabor滤波器组对掌纹图像滤波，得到4个尺度6个方向的子带，计算每个子带的均值与方差，得到48维的纹理特征，在整个数据库中对48维特征进行归一化，最后采用绝对值距离衡量不同特征向量间的差异。

Gloss is associated with the capacity of a surface to reflect more light in some dirctions than in others.the directions associated with mirrorreflection nor mally have the highest reflectances,measurements by this test method correlate with visual observations of surface shininess made at roughly the corresponding angles.

登录后回答可以获得积分奖励，并可以查看和管理所有的回答。登录|机器翻译的光泽与能力的一个表面，以反映更多的光线有些dirctions比others.the方向与镜子反射，也没有马利拥有最高的反射，测量了该测试方法与视觉相关的意见作出的表面shininess大致相应的角度。

Afterwards, some people have written down this song, and is sung in all directions by the biography, David Crowe Cott has also become in the American history legendary hero.

后来，有人就写下了这支歌，并且被四处传唱，戴维·克劳科特也就成了美国历史上的传奇英雄。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。