查询词典 queuing problem

As environment and zoology problem more increase is severe, economics of western new system tries to be overcome through system construction trade charge, will solve exterior sex problem with latitudinarian method.

随着环境和生态问题的愈益严重，西方新制度经济学试图通过制度建设来克服交易费用，用自由主义的方法来解决外部性问题。

Keywords nonlinear elastodynamic system, Cauchy problem, exterior problem,almost global existence, null condition.

非线性弹性动力学方程组； Cauchy问题；外问题；几乎整体存在性；零条件

It is the exterior link problem of a website again, generally speaking, exterior link is more, the quality of the website of the link is higher, better to the rank of your website, but this is not to say to if,jump over good; more more absolutely outside group of hair machine are sent suddenly, connect, the will be GOOGLE penalty that awaits then is the problem of retrorse link next, namely if your website is done perfectly if, other website can add your website link on his page, of course this also can pass commutative catenary fetch to come true.

再次是一个网站的外部链接问题，一般来说，外部链接越多，链接的网站的质量越高，对你的网站的排名越好，但这绝不是说越多越好；如果把有群发机猛发外连，那等待的将是GOOGLE的惩罚然后是反向链接的问题，即你的网站如果做的相当不错的话，别的网站会在自己的页面上加上你的网站链接，当然这个也可以通过交换链接来实现。

Nevertheless, the skeptic could insist, that, for the externalist, self-knowledge does notcome for free as within the Cartesian framework. The problem of skepticism seems to recurrjust one level up. Yet, we can answer this problem straightforwardly. As soon as the skepticaccepts the justification of externalism on the basis of modal intuitions, he can no longer

但是，这个反对意见基于预设"内容实在论需要自我知识的感知理论（即一个大多数外在论者都放弃的主张'外在论和以 privileged and non-empirical的方式到达mental content是相容的'）"，而且，怀疑论者会坚持'对外在论者来说自我知识并不如笛卡儿式框架那样是自带的'。

Based on the principle of variation, boundary value problem of pressure partial differential equation was transformed into the extreme value problem of fonctionelle and finite element equation of flow model was deduced for calculating the simulation result.

根据变分原理，将压力微分方程的边值问题转化为泛函的极值问题，建立了渗流模型的有限元方程。

The method can convert OPF problem into unconstrained extreme value problem using intellectual optimizing characteristics. The PSO algorithm is used in the searching, which has the parallel processing characteristic is easy to realize, and can enhance robustness and effectively improve the global convergence performance and calculation accuracy.

该方法利用智能优化理论将最优潮流问题转化成一个无约束极值问题，该算法具有并行处理特征，鲁棒性好，易于实现，能够有效的提高算法的全局收敛能力和计算精度。

On the basis of analyzing detailedly the correlative conclusions of the extreme value problem of two variable Function , this paper extends the essential condition and sufficient condition to multi-variable function by using the Taylor Formula 、Quadratic Form 、Hesse Matrix and so on,and gives a method to judge the extreme value of point whose vice-derivative doesn't exist by utilizing Lagranges theorem ,so that compensates for the blank above ,which turns idea that solve the extreme value of multi-variable function problem one by one into realities.

摘要本文在对二元函数极值问题的相关结论进行分析的基础上，用泰勒公式、二次型、海赛矩阵作为工具，将二元函数极值的必要条件和充分条件推广到多元函数的情形，而且还利用拉格朗日中值定理找到了一个判别不可导点处极值的方法，从而弥补了多元函数不可导点处极值无法判断的空缺。因而，使得用穷举判断的方法来解决多元函数的极值问题这一思路成为现实。

Bring forward a kind of learning algorithm fitting on the base of spline function, because the spline function has good flexibility and quadratic smoothing property, the search problem of network weight functions training can be converted into the resoluting extreme value problem of the plurality function through using spline function to represent network input and link weight functions, thus the PNN can be trained with the help of the existing neural network learning algorithms;④build a kind of learning algorithm base on the alternate of Walsh function, the complexity of network computing can be decreased through using the complete orthogonality of Walsh function corollary.

应用结果表明该算法收敛速度快，稳定性好；③提出了一种基于样条函数拟和的学习算法，由于样条函数具有很好的柔韧性和二次光滑性，将网络输入函数和连接权函数用样条函数的形式表示，可把网络权函数训练的函数寻优问题转换为多元函数求极值的问题，从而可借助于现有的神经网络学习算法训练过程神经元网络；④建立了一种基于Walsh函数变换的学习算法，利用Walsh函数系的完备正交性，可大大降低网络计算的复杂度。

In chapter2 we obtain the constructure theorem and intechange theorem of 2-tournaments.wefind the correlation between the number of 3-cycles and 2-cycles in 2-tournament andits score vector,discuss a class of extreme value problem of tournament,answer partlya open problem posed by Brualdi.

第二章讨论了2-竞赛图和竞赛矩阵的一些基本问题：存在性和结构问题，证明了具有相同得分向量的任意两个2-竞赛矩阵可以通过三角形转换而互相得到，得到了2-竞赛图中2-圈与3-圈的数目与得分向量之间的关系式；讨论了2-竞赛中的一类极值问题，部分地回答了Brualdi〓的一个问题。

People are talking about problem beteew south and north is very extrude, I think it a develop problem.

人们都在讲南北问题很突出，我看这个问题就是发展问题。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。