查询词典 difficult problem

It is a difficult problem for a big prime integer, if we select a primitive root according to its definition the performance of the secret communication could be affected seriously since the operation cost is very high. So this paper presents and proves an algorithm for searching a primitive root with high efficiency and gives the design of flow and corresponded JAVA program.

第一步：随机选取大素数P和在GF上的本原根g，并将P和g作为公开信息；第二步：用户A想和用户B建立保密通信时，就要交换共享的密钥KAB，A随机选取整数XA(1≤XA≤P-1)，并且计算出YA=gXAmodP经共用信道传给B，将XA保密；第三步：用户B随机选取一整数XB(1≤XB≤P-1)，计算出YB=gXBmodp，也经共用

The bandwidth is a principal factor that makes the speech quality bad. It is also the most difficult problem to be resolved for the internet.

带宽是影响语音质量的一个主要因素，也是因特网当前最难解决的问题，一个解决的办法就是采用高效的语音压缩算法。

In the paper, based on the hypothesis that the failure of every poles is independent and by the method of reliability assign and reassign, the difficult problem of disposing the structure system reliability constraints is solved. Based on sensitivity information, the given system failure probability can be replaced by the sum of every element failure probability.

针对基于体系可靠性约束优化设计的关键问题一结构体系可靠性的分析和计算，在基于结构各单元失效相互独立假设的基础上，提出了以各单元失效概率摘要之和近似体系失效概率的处理方法，并给出了体系可靠性分配和再分配的方法，以确保结构体系在优化过程中的可靠性，实现了结构基于体系可靠性的优化设计。

In the paper, based on the hypothesis that the failure of every poles is independent and by the method of reliability assign and reassign, the difficult problem of disposing the structure system reliability constraints is solved. Based on sensitivity information, the given system failure probability can be replaced by the sum of every element failure probability. And then the structural optimization design based on system reliability is preceded.

针对基于体系可靠性约束优化设计的关键问题一结构体系可靠性的分析和计算，在基于结构各单元失效相互独立假设的基础上，提出了以各单元失效概率之和近似体系失效概率的处理方法，并给出了体系可靠性分配和再分配的方法，以确保结构体系在优化过程中的可靠性，实现了结构基于体系可靠性的优化设计。

How to build product development module simply and perfectly is always a difficult problem in business process improvement.

如何建立简单完整的产品研制模型一直是业务过程优化(BPI， Business Process Improvement)中的难题。

If the prosthesis is loose and there is radiological evidence of osteolysis is a difficult problem.

如果假体松动，有放射学表现的骨溶解，这将是一个困难的问题。

After solving last a few difficult problem, predict this service is counting week of pusher to go out.

在解决最后的一些难题后，预计该服务将在数周后推出。

In the process that the allocation of carriage income is railway strike market, a difficult problem that railroad company place faces.

运输收入的分配是铁路走向市场的过程中，铁路企业所面临的一项难题。

How does internal audit take part in ERM efficiently? The most difficult problem is to not have the ready-to-wear and available internal audit model.

内部审计更好的参与到全面风险管理当中所面临的最大难题是，没有现成可用的内部审计模式可供借鉴。

It is a difficult problem to complete plenty of the image data in limited time and real time image processing system.

在实时图像处理系统中，如何在有限的时间内完成大量信息数据的处理，满足系统的实时性要求一直是困扰着人们的一个难题。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。