metropolitan area network (MAN)是什么意思

网络释义

用法例句

This thesis presents a special local area network and network management design andimplementation for air traffic control system.

本文介绍了为中国民航总局进行的空中交通管制系统研究工作中几个关键技术之一空管系统局域网络的设计与实现。

Analysis on LAN Interoperability Principle and Solutions to Common Problems;

局域网络互通原理分析及常见问题解决方案

The Research on LAN Security Strategy on the Basis of Agency Identity Authentication;

基于代理式身份认证的局域网络安全策略研究

Public Computer Rooms LAN Breakdowns Examining and Expelling in Senior Vocational College;

高职院校公共机房局域网络故障诊断与排除探讨

In addition,an iterative algorithm is used to determine the optimal size of regional networks,which will be of benefit to Mobile IP networ.

此外,还用递推的方法找到了最优化的区域网络规模,这种优化方法对移动IP网络规划有重要的理论意义和实用价值。

This paper discusses the use of EIA RS-485 in the microcomputer local network on board electriclocomotive.

本文讨论了ＲＳ－４８５串行通信标准在电力机车车载局域网络中的使用，评述了车载微机局域网络的性能与可靠性问题，提出了车载微机系统的可靠性模型。

Office Automation Systems Under WAN Environment;

广域网络环境下的办公自动化系统

The new modern scheme of highway transport with multi medium WAN and operating model based SDH/SONET is set up.

通过针对可视化网络的前沿技术和公路交通运输的业务需求分析 ,提出了采用广域网络多媒体技术实现交通运输的现代化综合管理体系 ,给出了基于 SDH/SONET的业务应用运作模式 ,并列举了一些可在此平台上实现的交通运输新系统。

Through the research of informationization system of city water supply dispatching system and application on a project,this paper elaborates on the design of informationization system,distributed water supply dispatching system structure which is based on WANs and design ways and functions of data collection end,data transportation end,data centre and system software.

通过对城市供水调度信息化系统的研究,结合一个工程应用介绍了系统的设计,阐述了基于广域网络的分布式供水调度系统结构,并详述了供水调度信息化系统中采集终端、数传终端、数据中心以及系统软件的设计方法和功能。

As an important parameter in various environmental models,the quality of drainage network has a serious effect on geosciences models and geo-processes modeling.

流域网络及其描述参数是一类重要的环境参数,其质量直接影响着各类地学模型和地学过程模拟的精度。

The thesis makes an analysis of the following aspects of enterprises local network construction: necessity of the safety and security,the analysis and design of the safety and security and the implementation of the safety and security.

从企业局域网络的安全与保密建设的必要性、安全与保密的分析、设计与实施等几个方面进行了分析与探讨。

This paper introduces a distributed measurement and control local network,composed of an IBM AT/286 as master and five MCS-51 monolithic computers as slaves.

介绍了一种由ＩＢＭ－ＰＣ／ＡＴ２８６作主机，５台ＭＣＳ－５１单片机系统作从机组成的分散式测控系统的通讯局域网络的实现方法。