查询词典 network security

The paper sees Horton code as a primary characteristic value and generalizing condition of the river network, and selects, simplifies and generalizes river based on scale of before and after generalization,, The main contents of paper include:(1)Reviews generalization concept, arithmetic operators, methods, influence factor and frame of map generalization and design, analyze core theory of feature —oriented map generalization, discuss the main context and applicable method of river feature generalization(2) Summarizes natural form and spatial configuration characteristic of the river network, and describe the river network using digraph Paper mostly researches tree —like river, identifies the direction of river based on the angle of the main and secondary reach, and identifies the main river based on most length and predominant continuation of the flow direction along the major channel , then receives the grade of river by recursion and structuralize river network, builds hiberarchy rank system of river based on Horton coding(3)Designs the model of river network based on Horton code, and organizes the data of node, branch and river.

本论文把Horton编码作为水系网的一个主要特征值并以此作为综合条件，并根据综合前后的比例尺对水系网进行选取、化简和概括。论文的主要工作包括：(1)总结地图综合的概念、算子分解、实现方法、主要影响因素和总体设计框架，分析面向地理特征的制图综合的核心理论支撑，在此基础上讨论水系专题要素综合的主要内容和综合适用的方法。(2)总结水系网的自然形态和空间结构特征，用图论对水系网进行描述。以树状水系作为主要研究对象，依据树状水系的主支流交汇关系确定水系流向，依据水系中主流的长度最长和主流保持原有的流向趋势确定主流，按此递归得到河流的不同级别，对基于河段组织的水系网结构化，自动建立水系的Horton编码。(3)设计基于Horton码的水系网模型，对结点、河段、河流和河系的数据进行有效的组织。

Cyber cafe network applications type very diversification, face to face network bandwidth, transmission mass and network function have very high request, network applications essential points collection advanced, many business, extended and stability what an integral whole, not only satisfied customer broadband network upper at the same time transmission pronunciation, video frequency and data need, and hold out various new business data-handling capacity, get on the Internet high speed unobstructed, big data rate of flow lower no away gleam, be not at a standstill and so on.

网吧网络应用类型非常的多样化，对网络带宽、传输质量和网络性能有很高的要求，网络应用要集先进性、多业务性、可扩展性和稳定性于一体，不仅满足顾客在宽带网络上同时传输语音、视频和数据的需要，而且还支持多种新业务数据处理能力，上网高速通畅，大数据流量下不掉线、不停顿等。

But at enjoy the convenience that high technology bring at the same time, we need to be awake of know, the safe problem of network also become the network application more and more increasingly and seriously huge bar, the situation that the campus network safety hazes already arrived and must unify the management and resolve thoroughly, only good resolve the safe problem of network, the application of the campus network then can be healthy, high speed of development.

但在享受高科技带来的便捷同时，我们需要清醒的认识到，网络安全问题的日益严重也越来越成为网络应用的巨大阻碍，校园网络安全已经到了必须要统一管理和彻底解决的地步，只有很好的解决了网络安全问题，校园网络的应用才能健康、高速的发展。

But at enjoy the convenience that high technology bring at the same time, we need to be awake of know, the safe problem of network also become the network application more and more increasingly and seriously huge bar, the situation that the campus network safety hazes already arrived and must unify the management and resolve thoroughly, only good resolve the safe problem of network, the application of the campus network then can be healthy, high speed of development.

但在享受高科技带来的便捷同时，我们需要清醒的认识到，网络安全问题的日益厉害也越来越成为网络应用的巨大阻碍，校园网络安全已经到了必须要统─管理和彻底处理的地步，只有非常好的解决了网络安全问题，校园网络的应用オ能健康、高速的发展。

In this situation, low cost ethernet technology is introduced into metropolitan network. ring network control protocol is also adopted for ring networking. ring network protection technologies are applied to guarantee the manageability and reliability of telecom network. ethernet ring network objectives are defined in the protocol draft itu-t g.8032, and carrier ethernet ring technology is also standardized.

为了适应这一转变，人们将低成本的以太网技术引入城域网络中，同时采用环网控制协议进行环形组网，利用环网保护技术来实现电信网络要求的可管理性及可靠性。itu-t g.8032给出了以太环网的组网目标及定义，规范了电信级以太网环网技术。

The first part of this paper mainly intends to state the concept of the campus digitization; then the second part makes a simple statement on the present development situation computer network system and function enlargement of the contemporary campus network system; the third part isthe key point of this paper, which surround the practical subject----thedesign and plan of Weihai college network system digitization and study the network development from the angle of the connection between theory and practice; the fourth part states the design and plan of the campus network system digitization building from the application of the new technology and the achievement of the administration function two aspects; the fifth part studies the problem we find and discuss the further innovation and the future campus digitizations development direction according to the campus digitization building; the sixth part is a conclusion forecast the future information building of national education from the campus digitization.

本文第一部分主要针对数字校园的概念进行了阐述；然后在第二部分就计算机网络技术的发展现状以及现阶段校园网功能的拓展做了简单论述；第三部分是本文的重点，围绕威海职业学院数字化校园网络系统的规划设计建设这个实际项目，从理论联系实际的角度出发展开研究；第四部分则主要从新技术的应用以及管理功能的实现两方面对校园数字化建设规划设计进行了探讨；在第五部分，根据校园数字化建设探讨了未来数字校园的发展方向，并从发现的问题入手研究探索数字化校园的进一步发展更新；第六部分是对全文的总结，从校园的数字化展望未来国家教育的信息化建设。

Renown network pushs guest, network to engineer division, know a network to popularize and can apply, star the network network incident rolls out comer.

又名网络推客、网络策划师，懂得网络推广并能应用，把网络明星网络事件推出来的人。

According to president is being taken in Zhejiang Chen Xuejun discloses solely to sina science and technology, take in Zhejiang at present preliminary already formed include Chinese dress network , China dress net (industry media and network community), international dress net , network of dress action dealer , Chinese dress face complementary makings net , take banner of limited company of down-lead network science and technology to fall in buying Shenzhen last year " do sewing work network of international popularity information "( of portal of industry popularity information, in order to perfect additional professional work.

据浙江中服董事长陈学军向新浪科技独家透露，目前浙江中服已初步形成了包括中国服装网、中华服装网、国际服装网、服装招商网、中国服装面辅料网(服装B2B上下游采购链)在内的服装B2B产业集群，并在去年收购了深圳中服引线网络科技有限公司旗下的&穿针引线国际流行资讯网&，以完善补充业务。

In the thesis, research on network vulnerability analysis and IP traceback is discussed.Under the background of "IP network topology and analysis of performance based on network detection" supported by NSFC, Distributed Network Measurement and Analysis Infrastructure, the cooperant result of our workgroup, is discussed, and also the significance of network vulnerability analysis and IP traceback research in DNMAI; Several existing advanced vulnerability analysis methods and models are compared and summarized. Advantages and disadvantages of each technique are discussed in detail.

论文以国家自然科学基金重点项目(基于网络探测的IP网络拓扑发现和性能分析)工作组提出的分布式网络测量和分析基础架构为背景，在网络脆弱性分析和反向追踪方面做了一些研究工作：说明了脆弱性分析和反向追踪研究在DNMAI架构中的意义和作用；对现有网络脆弱性分析领域的几种先进模型和技术进行分析、比较和综述，详细讨论了各种技术的优缺点。

Considering the significant practical meaning of experimental platform for network control system research, the author implements an Ethernet Networked Motion Control Open Platform, which includes a speed servo motor driver as a net node with embedded Ethernet interface using digital signal processor; a network controller based on PC which is convenient for realizing sorts of control algorithm; network flow disturbers, helping control on network congestion; a visual graphical monitor system on real time network data, displaying control system state curve dynamically.

系统选用电机速度伺服控制系统作为网络控制的目标对象，采用高性能数字信号处理器设计实现了内含以太网接口的电机驱动器网络化节点；设计了可方便实现各种控制算法的基于PC机的网络控制器；设计了网络流量干扰节点，可对网络拥塞程度实现定性控制；设计实现了图形化网络数据监视系统，动态显示控制系统状态曲线。

What's your family name,please ?

我能知道你的名字吗？

I know most of my friends who not sign up with gyms but would really like to start exercising.

我知道我的朋友大多谁不签署与健身房，但真的要开始锻炼。