查询词典 limited function

It contains:(1) The function of marketable mechanism is limited.

其诱因主要有：(1)市场机制作用的有限性。

Based on the the limited mathematical expectation, the density function and other mathematical tools,we analyze the impact of the use of different types of deductible and compensation limit on the pure premiums. It has great significance for the insurance and actuarial staff to design more rational and more fair insurance types.

并在有限数学期望、密度函数、分布函数等数学工具的基础上，分析了不同类型的免赔额与赔偿限额的同时使用对纯保费的影响，对保险精算人员设计出加更加合理、更加公平的保险险种有很大的意义。

In order to solve the traditional wave recorders" problems that their structure was complicated, displaying function was monotone and data analyzing ability was limited, this portable wave recorder"s analysis software based on LabWindows/CVI platform is designed and implemented.

为解决传统录波器存在的结构复杂、显示功能单调和数据分析处理能力欠缺等问题，本文提出了电力系统便携式录波器分析软件的设计方案并加以实现。

The results indicate that the initial deviations of the joint positions match normal probability density function limited in the range of double mean variance.

随机缺陷分析方法中假定结构每个节点的位置偏差符合二倍均方差范围内的正态概率密度函数是可以接受的。

In china, it is limited for the function of positive law and judicature, and most disputes are solved by various inherent rules of communities, especially customary law.

在我国特定的社会历史条件下，制定法规范以及司法资源的有限性，社会中的大量纠纷是由包括习惯法内的各种自发规则来解决的。

This paper first analyses and summarizes the ststus quo and evolution trend of encryption, some common used cryptograph are introduced, including the algorithms used in symmetric cryptosystem and asymmetirc cryptosystem. We describe the theory of each algorithms and compare the elliptic curve cryptosystem with the other two asymmetric cryptosystems to show the advantages of this algorithm. Second, the principle of ECC is discussed, including the math foundation of ECC, basic conception of elliptic curves, constructiong idea of ECC, operation on the elliptic curve and so on. Third, the current attacks of ECC were analyzed deeply, and an algorithm based on limited prime number field was constructed. We analyzed its realizability in theory, and implement it by using certain function of MIRACL software package. Latter half in this paper, the implementation model of a simple elliptic curve encryption system which based on GF has been introduced. The paper also put a deep analysis on the algorithm of point addition and point multiplication.

本文首先对密码技术的发展现状及其发展趋势进行了分析和综述，详细的介绍了私钥密码系统和公钥密码系统的发展，说明各种算法的原理和优缺点，并给出了一些典型的密码体制的简要分析，重点将椭圆曲线算法与其它几种公钥密码算法比较，说明椭圆曲线算法的优势；其次，探讨了椭圆曲线密码体制的原理，包括椭圆曲线密码的数学基础、基本概念、椭圆曲线密码体制的构造思想等问题；第三作者对椭圆曲线的攻击现状作了详细的分析，针对所使用的大素数域F_p，设计了素数域上安全椭圆曲线产生的算法，从理论上做了可实施性分析，从软件上做了具体实现；在本文的后半部分，提出了一个简单的基于有限素数域上的椭圆曲线加密方按算实现模型，并对SECES中设计的点加和点乘运算进行了深入分析。

This artiele take Weng An county event as example and has limited the community event concept and character,and have analysed group event principal character and developing trend,and classification on the community event,and discuss community event function....

本文在分析瓮安事件的基础上，界定了群体性事件的概念、性质；分析了群体性事件的主要特征以及发展趋势，并且对群体性事件进行了分类，对群体性事件的功能进行了阐述。

Secondly, by establishing a discrete time Markov model with spatial reuse for a MANET, we analyze the performance of the network under the AODV routing protocol. The average route length and the probability to communicate within a limited hop distance are obtained. Several performance parameters of the route discovery and route maintain process are analytically studied, such as the probability generating function and the expectation of the flooding distabce. the probability that a route is discovered by a query packet with a "hop limit", the probability that a request packet finds a valid route, the average time needed to discover a valid route and the cost to successfully route a data packet to its destination. Furthermore, we present a concrete example based on the transmitter characteristic of directional antennas and obtain the corresponding results.

建立了移动自组网络空间可重用的离散时间马氏链模型，得到了AODV路由协议下网络任意两节点间的平均路由长度、在指定"跳限"要求下通信的概率；对随选型路由协议下路由发现和路由维护过程中若干网络性能参数进行了解析分析，如网络中任意两节点问的泛洪距离的概率母函数及其期望、限定泛洪步数时成功寻路的概率、发现一条有效路由的平均时间、成功路由的代价等；并基于定向天线的发射特征给出了一个具体实例，分析计算了相应的网络性能参数。

With the development of the oilfield, deviated wells, sidetracking wells and horizontal wells have more and more important function,whereas the particularity of casing programme limited the landing depth of sucker rod pump ,and affected the producibility of oil well seriously.

随着油田的开发，斜井、侧钻井、水平井等非直井在油田开发中起到越来越重要的作用，但由于井身结构的特殊性，限制了有杆泵的下入深度，严重影响了油井的生产能力，同时抽油井杆管偏磨，已成为非直井降低产量，增加作业成本、增加杆管成本的主要矛盾。

According to the running and practice of north China grid company limited ,this paper discussed the problem of the network structure of FIMS and the radical function of main station.

根据华北电网运行与建设的实践，本文概述了华北电网故障信息系统的组网方式、华北网调主站的基本功能。希望本文能够为兄弟部门提供一些参考。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。