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The examples indicate that the algorithm has strong pertinence and high efficiency, hi the discrete variable optimization, the problem is solved in the relative quotient method On the base of analyzing the relative quotient method, the conjugate gradient direction is used to modify the old search directions, the iterative matrix of the algorithm, and the method to resolve the discrete variable optimization, the relative conjugate difference quotient algorithm is presented.

离散变量优化算法是从相对差商法开始的，在详细分析相对差上法的基础上，用共轭梯度方向修正原有的搜索方向，并对算法的迭代矩阵进行相关的修改，最终形成一种用于求解离散变量优化问题的RCDQ法。

The path is defined as linear combination of a sequence of conjugate directions whichare obtained by applying standard conjugate direction method to approximate quadratic functionof unconstrained optimization.

Bulteau和Vial在[7]中构造了无约束最优化问题的共轭梯度路径，其基本思想是将标准共轭方向法应用于无约束优化目标函数f的局部二次近似函数，得到一组共轭方向序列。

If the method is applied to a convex quadratic function, conjugate directions are chosen with the goal of accelerating convergence.

直接目标是保证该方法应用于凸二次函数，选择共厄方向来加速收敛。

In this paper, a new type of optimization method based on conjugate directions is proposed.

摘 要：给出了一种基于共轭方向的最优化方法。

The biggest characteristic of this model is that the hydraulic system pump station, operating console and working clamp installation table can be installed and connected in users sites and dived the test workpiece into the pond, can lift up and down, left and right two directions clamp worktables set 90 degree overturn function, especially suitable for gas pressure test.

本机型最大特点由液压系统泵站，操作控制台和工作夹紧装置台在用户现场安装连接，将试验工件潜入水池中目测，可上下升降，左右两向夹紧工作台设有90度翻转功能，特别适应气体压力试验。

He had very pretty manners, and bowed in all directions, for he had young ladies' blood in his veins, and was accustomed to consort only with human beings; and that was of great consequence.

它的态度非常可爱：它向四周的人敬礼，因为它身体中流着年轻小姐的血液，习惯于跟人类混在一起，而这一点是非常重要的。

The method of feasible directions is an important method for solving nonlin-early constrained optimization.

可行方向法是用于求解非线性约束最优化重要的方法之一。

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。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"