查询词典 enumeration problem

Because of the complexity of the problem, three heuristics are proposed to solve the problem modelled by linear integer programming.

由于该问题的规模较大，本文提出了三种启发式算法用以求解已提出的线性整数规划模型。

In the procedure of problem solving, a series of subgoal in the hierarchic are attained in order to attain the problem's goal.

问题规划的原则是围绕问题的子目标，即选择合适的子目标并将这些子目标作为问题求解序列中各子问题的目标。

Inequality proof of higher mathematics is a common problem, but also a mathematical problem solving mathematical analysis of the other.

不等式的证明是高等数学中一个常见的问题，而且也是数学分析解决其它数学问题的基础。

The method ofsolution for linear discrete Hilbert boundary value problem on the unit circleis illustrated and it is proved that,in case of the index〓,the solutionsof the discrete Hilbert problems are stongly convergent to the solution of theoriginal problem.

我们给出了单位圆上线性离散Hilbert边值问题的解法，并且证明了当问题的指标k=0时离散Hilbert边值问题的解强收敛于原Hilbert边值问题的解。

The Hobbesian problem is truly a problem, but in transcending it by the smoothing effect of social structure, we also introduce the possibility of disruptions on a larger scale than those available in the state of nature.

Hobbes的问题确实是一个问题，但通过借助社会结构的润滑效应来超越这一问题的同时，我们也引进了比在「自然状态」中可能出现更大规模分列的可能性。

This is the supply chain hold-up problem. For solving problem, a basic model was put forward.

之后，以该模型为基础，分别讨论了解决不同供应链结构中套牢问题的激励条件。

Paul Erds once posed the following problem about real line R: is it true that, for every infinite set X, there is a closed set E with positive lebesgue measure such that E doesn't contain any subset similar to X (I.e., there is no subset of E, which is a linear homeomorphic image of X). In 1984, K. J. Falconer proved the following: for a decreasing sequence of positive numbers {xn} such that \%lim\%xn=0 and \%lim\%(xn+1)/=1, Erds problem has a partial positive answer.

叶盛 Paul Erds曾提出如下关于实直线R的问题：是否对R的每一个无限子集X，都存在一个具有正测度的闭子集E，使得E的任何子集都不相似于X(E的任何子集都不与X线性同胚)。1984年，Falconer证明了如下结论：对于一个满足limxn=0和lim(xn+1)/=1的单调递减的正实数列{x n}，Erds问题有一个部分肯定的解答。

First of all,we have given some of the basic concepts of differential equations, described the constant coefficient linear ordinary differential equation solution, for a class of second-order variable coefficient linear ordinary differential equation initial value problem, an approximate solution, the method is first unknown function of a definition for N sub-interval, and then in between each district within a constant coefficient ordinary differential equations similar to the replacement, the solution has been the problem as similar to the original analytical solution, and then gives a detailed second-order change order coefficient of linear homogeneous ordinary differential equation solution examples, the examples of the approximate method proposed in this paper is valid.

首先给出了微分方程的一些基本概念，讲述了常系数线性常微分方程的解法，针对一类二阶变系数线性常微分方程初值问题，提出了一个近似解法，本方法是先对未知函数的一个定义区间作N等分，然后在每一个小区间内用一个常系数常微分方程近似替换，所得到的解作为原问题的近似解析解，随后详细给出了一个求二阶变系数齐次线性常微分方程的解的实例，该实例说明本文提出的近似方法是有效的。

By homomorphic filtering method to enhance image contrast, to solve the problem because the light-induced image blurring problem.

详细说明：用同态滤波的方法增强图像对比度，解决因为光照问题引起的图像模糊问题。

Article 18 In case of a student injury accident, the school and the injured student or the housemaster of the injured student may settle the problem through consultation, if both parities are willing, they may request, by written form, the department of education administration to mediate the problem.

第十八条发生学生伤害事故，学校与受伤害学生或者学生家长可以通过协商方式解决；双方自愿，可以书面请求主管教育行政部门进行调解。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。