查询词典 network database

A teaching management system of computer network laboratory is designed for the management of computer network laboratory and experiment teaching. It is based on Linux operating system and can satisfy all requirements of the computer network experiment teaching. In addition, it is expansible and open.

针对网络实验室管理和实验教学管理，文章设计并实现了一个网络实验室教学管理系统，该系统采用Linux作为开发平台，可满足网络实验教学的具体要求，并具有可扩展、全开放的特点。

The main work and innovation of this dissertation are: 1. The network management domain-specific mobile agent system architecture and mobile agent model are proposed and described in details. The lifecycle of mobile agent is described by using state diagram. The layered security model is introduced. The mobility model is distinguished by the complete and partial one as well as the explicite mobility and implicite one. 2. Aimming at the complexity and heterogeneity of the network, the abstract network entity is presented and defined in details. The mobile agent is also classified and studied from the point of the mobile mechinisim along with the resposibility view. The NMBMA, which the main component is ANE, is put forward and described by using organizational, informationl, computational and implementary model. 3. The two architectures, NMBMA and Client/Server-based one, are compared and analyzed quantitatively and qualitatively. 4. The prototype based on the above NMBMA is designed and some examples are described in the prototype.

主要工作与创新是：提出并详细描述了面向网络管理领域的MAS结构和流动软件代理模型及其内部结构，并采用状态图描述了流动代理的生命周期；提出了层次的安全模型；从数据管理和实现方式两个方面，区分了流动模型即完全流动和部分流动以及显式流动和隐式流动；针对网络的异构性和复杂性，提出了抽象网络实体ANE的概念，并进行了定义；从流动机制和职能两个角度，对流动代理进行了分类研究；以ANE为主要部件，从组织模型、信息模型、通讯模型、实施模型四个侧面描述了NMBMA；定量和定性比较分析了NMBMA与传统的基于Client/Server模型网络管理体系结构；通过一个原型系统的设计和网络管理实例，验证了NMBMA是可行的。

The thesis expatiate on the thought base,principle,design process and calculate technique that used in the foundation of the service pipe network geography information manage system,and set up each module's math model.It handles the network's graphics and words in a whole using the geography information system technique.That will make the water pipe network management easy, facilely and exactly.

本文详细阐述了建立城市给水管网地理信息管理系统的思想基础、遵循原则、设计过程以及采用的计算技术，对管网各功能模块建立了数学模型，运用地理信息技术对城市给水管网进行了图形和属性数据一体化的操作，从而使给水管网的管理更加直观、便利和准确。

At present, computer viruses, network attacks, vulnerabilities, network Bukexiaoqu leak and other issues are also likely to face false information harmful, or even a network illegal and criminal activities.

目前，计算机病毒、网络攻击、系统漏洞、网络泄密等问题都不可小觑，还可能遭遇到虚假有害信息，甚至有网络违法犯罪行为。

Fan-outmechanismwouldaffect the blocking probability of the three-stage Clos network, the time complexity of the algorithm and network costs. Good fan-out approach can give full play to the multicast capacity of the network.

对于三级Clos网络，扇出机制会影响Clos网络的阻塞率、算法的时间复杂度及网络成本，因此选择好的扇出方式能充分发挥网络的组播能力。

Fan-out mechanism would affect the blocking probability of the three-stage Clos network, the time complexity of the algorithm and network costs. Good fan-out approach can give full play to the multicast capacity of the network.

对于三级Clos网络，扇出机制会影响Clos网络的阻塞率、算法的时间复杂度及网络成本，因此选择好的扇出方式能充分发挥网络的组播能力。

In the field of network biology, the definition of nodes and edges in a given network depends on the type of network examined.

在网络生物学领域，某一特定网络节点和边缘的定义取决于受测网络的类型。

Make use of foundation and the application terrace of the forerunner's network of the network communication, constuct a safety, credibility, open, efficiently of information network with transact automation, information to manage electronical system, for manage a section to provide modern of transact a condition everyday and abundant of comprehensive information service, carry out a file management automation and transact business processing automation, transact an efficiency by exaltation and manage level, the norm which carries out the daily business of each section of business enterprise to work turns, electronical, standardize, strengthening the files, such as file section clerk's file, personnel file, science and technology file and finance file...etc. can manage sex, carrying out an information of on-line search, borrow to read.

利用网络通讯基础及先进的网络应用平台，建设一个安全、可靠、开放、高效的信息网络和办公自动化、信息管理电子化系统，为管理部门提供现代化的日常办公条件及丰富的综合信息服务，实现档案管理自动化和办公事务处理自动化，以提高办公效率和管理水平，实现企业各部门日常业务工作的规范化、电子化、标准化，增强档案部门文书档案、人事档案、科技档案、财务档案等档案的可管理性，实现信息的在线查询、借阅。

Make use of foundation and the application terrace of the forerunner's network of the network communication, constuct a safety, credibility, open, efficiently of information network with transact automation, information to manage electronical system, for manage a section to provide modern of transact a condition everyday and abundant of comprehensive information service, carry out a file management automation and transact business processing automation, transact an efficiency by exaltation and manage level, the norm which carries out the daily business of each section of business enterprise to work turns, electronical, standardize, strengthening the files, such as file section clerk's file, personnel file, science and technology file and finance file...etc.

利用网络通讯基础及先进的网络应用平台，建设一个安全、可靠、开放、高效的信息网络和办公自动化、随着互联网的全面普及，人们普遍使用计算机来提高个人工作效率，但是在需要许多人一起协同工作的现代工作环境中，我们更需要提高我们的整体工作效率。

Apply the platform using the network communication foundation and the advanced network, constructs a security, reliable, open, the highly effective information network and the office automation, the information management computerization system, provides modernized for the control section the daily work condition and the rich comprehensive information service, the realization records management automation and work business processes the automation, enhances the office efficiency and the management level, the realization enterprise various departments daily office work standardization, the computerization, the standardization, enhancement file department file and so on copy clerk file, dossier, science and technology file, financial file manipuilities, realizes the information online inquiry, borrowing.

利用网络通讯基础及先进的网络应用平台，建设一个安全、可靠、开放、高效的信息网络和办公自动化、信息管理电子化系统，为管理部门提供现代化的日常办公条件及丰富的综合信息服务，实现档案管理自动化和办公事务处理自动化，以提高办公效率和管理水平，实现企业各部门日常业务工作的规范化、电子化、标准化，增强档案部门文书档案、人事档案、科技档案、财务档案等档案的可管理性，实现信息的在线查询、借阅。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。