多对多通信

All of these applications are characterized by one-to-many or many-to-many communication which require network providing the guarantee of Qos.

这类应用通常具有一对多，多对多的通信特点，同时要求网络提供服务质量保证。

The publish/subscribe system has a wide potential application due to its asynchronous, many-to-many and loosely-coupled communication properties.

发布/订阅系统技术具有异步、松散耦合和多对多通信的特点，有着广阔的应用前景。

The publisher/subscriber system over P2P networks is adapted to support large-scale distributed computing environment and highly dynamic systems. The system will be used widely due to its asynchronous, many-to-many communication properties.

基于P2P网络的发布/订阅系统满足了动态多变的大规模分布式计算环境的要求，实现了异步、松散耦合和多对多通信，有着广阔的应用前景。

The SOA-based publish/subscribe system model supports many-to-many communication and time,space,and control flow of subscribers and publishers and provides the loose coupled form of interaction required in the lage-scale system.

基于SOA 的发布/订阅系统模型是目前广泛使用的通信模型，支持发布者和订阅者之间在时间、空间和控制流方面的非耦合以及多对多通信模式，提供了分布式系统所要求的松散耦合。

The main characteristics of thenew generation of network computing are large-scale, decentralized control, dynamic,and autonomous. Since publish/subscribe systems have the advantages of loosecoupling, anonymity, many-to-many communication and scalability, they have becomeimportant infrastructure middleware platforms support for the new generation ofnetwork computing.

新一代网络计算是以大规模、分散控制、动态性、自治性和松耦合为主要特征的分布式计算，而发布／订阅系统具有松耦合、匿名、多对多通信和可扩展的特点，已成为支持新一代网络计算的重要基础中间件平台。

To resolve the problem of the communication and control subsystem design and implementation on the Multi-processor Tight Coupling YH Digital Control Wire-cut System, the paper has discussed the communication and processing controlling method between master CPU and slave processor controlling board under Windows environment.

针对多机紧耦合YH数控线切割系统通信与控制子系统的设计与实现课题，讨论了在Windows环境下实现主CPU与从处理器控制板的通信与加工控制方法，对多机紧耦合系统中的通信代码设计、数控加工控制软件设计及其在YH数控线切割系统上的实现作了详细的叙述

As the Internet grows up,new communication needs such as one-many data transfer applications arise,and there are three choices of multicast communication models.We present some simulations of Pure-Unicast, IP Multicast,and Application-Level multicast over Internet-like topologies.

摘要随着网络技术的不断发展，尤其是多媒体应用需求的增加，出现了一对多，多对多的组通信需求，针对互联网上的大规模一对多数据分发问题，有三种可选的通信模型，分别是纯单播， IP 组播，应用层组播。

First, this thesis describes the non-ideal effect of frequency synthesizer on the performance of wireless communication system.

首先，本文系统研究了频率综合器中的非理想因素对无线通信系统的影响，并通过理论计算得出多模通信系统对频率综合器的指标要求，进而探讨了多模频率综合器的实现方案。

This paper first analyses the development status and tendency of multi-agent cooperation technology, and introduces a heuristic task distribution algorithm, the algorithms based on queuing theory and the algorithm based on tribase model in multi-agent cooperation.

中文摘要：本文首先分析了多Agent协同技术的发展现状和趋势，对多Agent协同中的启发式任务分配算法、基于排队论和基于Tribase模型的任务分配算法进行了介绍，并对在Agent通信领域占主导地位的两种通信语言——KQML和FIPA-ACL以及黑板方式和点对点方式等常见的Agent通信连接方式进行了探讨。

The communication systems wildly used nationally and internationally, such as audio frequency wire communication, carrier-current communication, micro-wave communication, optic-fiber communication, expanding frequency communication and satellite relay communication, are investigated in detail. The different communication systems used in Changsha County electric power systems are analysed in detail.

对目前国内外使用较多的一些通信方式如音频线通信、载波通信、微波通信、光纤通信、扩频通信、卫星帧中继通信等进行了较为深入的分析和研究；对目前长沙电力局正在使用的变电站与调度端的通信方式——进行性价比方面的分析比较，综合以上，得出了最为合适的变电站到调度端的通信方式。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。