查询词典 problem

The manipulative precision of the original system is not well .So the contribution of both side is disproportion .Because that the armor plate is always deflection in the nip process, which made the plate be deposed. Aim at these problem, we put forward the project that make use of Fuzzy-PID control which based on NN to completely settle the problem.

针对改造前老系统控制精度不高，产生两边出力不均衡，钢板在剪切过程中经常跑偏，导致钢板剪偏甚至剪废的情况，本课题提出了利用基于神经网络的模糊PID控制彻底解决问题的方案。

Therefore, to study the problem of degeneracy in linear programming problem becomes very important.

Bland提出了求解退化线性规划问题的Bland法则，这些方法都能避免循环发生。

Land degradation is not only a great environmental problem at present, but a great economic and social problem.

土地退化不仅是目前全球性的重大环境问题之一，而且也是重大的社会和经济问题之一。

The combinatorial and delimitative algorithm can be used to solve the problem. A software called "Power Discrete" to implement this algorithm is developed by using Microsoft Visual6.0. It is a useful tool for linear programming problem with discrete variables and for discrete optimum design of structures, and in addition, the software also includes other algorithms such as genetic algorithm.

在国际上， 20世纪 60年代末期和 70年代初期，研究人员已开始对工程离散变量优化设计问题进行研究，但由于当时对于连续变量的非线性规划问题的研究还不够深入，所以在 70年代和80年代，研究的重点集中于连续变量的非线性规划问题。

The problem of juvenile delinquency,which is a social problem, attracts the attention of the whole world.

青少年犯罪问题是全世界普遍关注的社会问题。

This is not the fundamental problem, the fundamental problem is closely related with this concept of women's image smear and demonize.

这还不是根本的问题，根本的问题在于与这个观念密切相关的对女性形象的丑化和妖魔化。

On the denotative problem of the system, system economist has its insufficient place about the internal system and explicit system, analysis that the organization is the problem such as the system.

在制度的外延问题上，制度经济学家关于内在制度与外在制度、组织是不是制度等问题的分析都有其不足之处。

This result indicates that the problem is harder than and equivalent to the derivability problem in classic logic and in Horn formula respectively, and that there are no polynomial time algorithms in both cases.

为此 ，张东摩和李未 [2 ]推广了文献 [1 ]中的结果，采用全序划分来刻画认知主体对假说中的公式在相信程度上的差异，给出了新的、基于全序划分模型的开放逻辑，其中所定义的重构具有唯一性。

About the problem of hypothesis testing for the problem of estimate interval,first of all,we set statistic and the distributions of the statistic.Fron this ,we derivate the methods of testing.

对于点估计问题，讨论了估计的优良性质；对于区间估计问题，讨论了估计的精度；关于参数的检验问题，首先建立检验用的统计量及其分布，由此导出检验的方法。

The article is opposite our country 2004-2006 year crop of sturgeon of each province city, breed phyletic, seedling to plant on the base that the newest change of the market and field of commodity fish market has descriptive, breed form of water area lack, consumption effectively what in putting forward current sturgeon aquaculture, exist earnestly of guild of disease of control of lack of onefold, crossbreeding, fish and piscine medicine, sturgeon needs to build wait for a problem, offerred the way to deal with a situation in the light of the problem.

本文在对我国2004-2006年各省市鲟鱼产量、养殖种类、苗种市场和商品鱼市场的最新变化进行描述的基础上，提出了当前鲟鱼养殖业中存在的有效养殖水域缺乏、消费形式单一、杂交育种缺乏控制、鱼病和鱼药、鲟鱼行业协会亟需建立等新问题，并针对新问题提出了策略。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。