传输网络

Storage network is the combination of storage techniques and network techniques. With the increase of various new services and applications because of the improvement of digital and network technologies, the storage network need not only more storage capacity, but also the high capability of data access and transfer, management, high reliability, availability and scalability.

存储网络是传统存储技术与网络技术结合的产物，随着围绕数字化和网络化的各种应用的不断增加，在存储容量以及数据的访问性能、传输性能、高可靠性、可用性和可扩展性等多个方面对存储网络系统的要求越来越高。

A new network routing algorithm is proposed, which follows calculation rues of logic algebra and calculates routes with depression of order transformation of incidence martrix. For network with m nodes, m-2 times depression of order transformation operations can get all routes between two nodes. Furthermore, it accords with the communication transmission rules and avoids the close loop routes.

提出一种网络路由新算法，是按照逻辑代数运算规则，以关联矩阵降阶变换方式计算，对于有m个节点的网络，只需m-2次距阵降阶变换运算，就能够算得网络两节点间全部路由，且不会出现闭环路由问题，完全符合通信传输规则。

For example,the maintenance of multiple networks can require additional staff.often,this staff must be trained on multiple vendor technologies,sometimes requiring parallel groups specializing in each （72） hence,additional maintenance procedures must be maintained and administrative records are （73） the duplication of trasport facilities to carry （74） network traffic is an inefficient use of resources and,not surprisingly,more technologies installed in a central office mean the necessity for more physical space,and an increase in power connections and power consumption.migration of these （75） network elements to IP-based DCns is alogical strategy

例如，维护多个网络需要增加工作人员。通常这些人员必须培训，以便熟悉多种制造商技术，同时还需要熟悉不同平台的许多工作小组。因此，额外增加的维护过程使得各种管理记录激增。承载着不同网络通信的多种传输设施造成了资源的无效使用。很自然的推论就是，更多的技术装置配备在交换局中意味着需要更大的物理空间，增加了动力设备和电源消耗。这些遗产网络元素逐步迁移到基于IP的DCN是符合逻辑的策略。

In regard to transmission domain network of telecommunication, this paper gives a overflow algorithm which avails both reliability and construction of network.

针对电信网传输域网络，给出了路由恢复的满溢算法，方法既有利于提高网络的可靠性，又有利于网络的合理建设。

Firstly, the conception of networked control systems, introduction and content of networked control systems theory are introduced. Secondly, the network induced time delays of different topology structure are analyzed and then the corresponding plants are modeled. Based on the above, a compensation scheme for the transmitting time delay from controller to actuator is developed. And also a sliding mode controller that makes the system robust is designed.

首先，介绍了网络控制系统的概念和网络控制系统理论的发展概况、研究内容及现状；其次，对不同拓扑结构的网络控制系统的延时进行分析并引入了相应的系统模型：在此基础上，针对网络传输产生的控制器到执行器的延时问题，对不确定输入延时系统提出了一种补偿策略，设计了滑模控制器，使系统具有强鲁棒性。

The data capture mainly gathers the data from the network. Protocol analysis can analyse every segment of the data packet according to protocol standard. Data recover can recover all the data of the application layer of the TCP connection. IP spoofing can construct all kinds of packets and realize the network attack. Real-time interruption can interrupt the TCP connection of Both sides of communication as the third party. Fire wall can realize network access control. Then the system can protect the network information safety from many aspects.

数据捕获主要完成从网络采集数据的功能；分析还原包括协议分析和数据还原两部分内容，协议分析可以对捕获到的数据包按照网络协议规范分别进行各协议字段分析，数据还原功能可以将每条TCP连接中传输的所有应用数据进行重新组合，还原出原来数据的内容；IP欺骗指构造各种功能的数据包，实现网络攻击；实时阻断指第三方实时阻断通信双方的TCP连接，禁止他们进行数据通信；防火墙主要实现网络访问控制，保护内部子网的功能。

In recent years,with the flourish developments of E-education in our country,trisection coursewares have become one kind of comparatively popular E-class form,they are not only be used in E-education systems,but also be widely put into use in enterprise training systems.

近年来，随着我国网络教育的蓬勃发展，三分屏课件成为了一种比较流行的网络课件形式，不仅在网络教育中使用，在企业培训中也广泛使用，现有的68所教育部现代远程教育试点学校几乎是不约而同地使用了三分屏课件作为网络课程的传输媒介。

The Design of Network File System According to the Virtual Address wants to realize the Net of conjoining, and on this basis, to realize the data delivers and network file operation of relevant system. The main contents includes to realize the conjoining of two computers; The data construction of the definition network file system; Realize the operation that have something to do with network file system and design the access calculate way of the file of virtual address.

基于虚地址的网络文件系统的设计是要实现联网，并在此基础上实现数据传输及与网络文件系统有关的操作，其主要内容包括实现两台计算机的互联；定义网络文件系统的数据结构；实现与网络文件系统有关的操作和设计虚地址文件的存取算法四个方面。

ABSTRACT Computer network security deals with wide range. For the self-security of computer network information, the transmission security of computer network information and the information security of network host are studied.

计算机网络安全涉及的范围很广，本文从计算机网络信息的自身安全出发，研究了计算机网络信息的传输安全和网络主机的信息安全。

This thesis presents the design and implementation of a web digital vidicon. The web digital vidicon is an important part of the digital video surveillance system, which is based on the technology of embedded system, and it implements video capture, compression and network transmission.

本论文设计并实现了一种网络数字摄像机方案，网络数字摄像机是数字视频监控系统的主要部分，它结合了嵌入式系统技术，完成前端的视频采集和压缩功能，并能利用网络的优势进行视频网络传输。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了