网络技术

ABSTRACT With the increasing demand of people for network multimedia today, one of the most significant challenges in image coding and tran...

随着多媒体技术和网络技术的巨大进步，人们对于网络上的多媒体应用需求也在不断地提高。

With the increasingly development of Network Technology, the data must be enciphered to protect from being intercepted or modified. So, the security of Computer Data Communication became a focus of our society, which leads to the development of encryption and deciphering technique of Computer Data Communication Security.

随着网络技术的不断发展，为了保护数据在传递过程中不被别人窃听或修改，我们必须对数据进行加密，从而计算机数据通信的安全问题也就成为当今网络社会的焦点，也自然导致了加密、解密等一系列关于计算机数据通信安全技术的产生和发展。

With the development of the computer technology and Internet network technology, network management became a brand new way of management, and was infiltrating through our lives.

随着计算机技术和Internet网络技术的发展，网络管理成为一种全新的管理方式正逐步渗透到我们的生活中。

With the development of computer technology, especially in the network, network teaching becomes more convenient.

随着计算机技术的发展，特别是网络技术的发展，给网络教学提供了很大的方便。

This paper is based upon XiShan Colliery Parent Company .The data of DongQu Mine pit ventilation resistance mensuration is combined. And system theory, graph theory, ventilation network technology and computer technology are utilized. According to the reality of coalmine, we think that graph and database is incorporate in mine ventilation system. So based on this, ventilation system standard graph is founded, the tool of ventilation graph to draw is made, the ventilation network calculation is realized, the outcome of the ventilation network calculation is seen on the screen, and opaquing and inquiring of the road parameters and so on. In addition to mine ventilation drawing-database visual management system is developed.

本文基于西山煤矿总公司东曲矿〖东曲矿矿井通风网络计算机管理系统〗科研项目，结合东曲矿矿井通风阻力测定，运用系统理论、图论、通风网络技术及计算机技术，针对煤矿实际，将矿井通风系统中图形和数据库贯穿为一体，创建了通风系统标准图库并编制了通风图形绘制工具，实现了风网解算和解算结果图形显示及巷道参数的修改、查询等功能，开发了矿井通风图形数据可视化管理系统。

As the computer network and information technology is progressed,intelligent home is getting a more attention.

随着计算机网络技术和信息技术的进步，智能家庭网络得到了前所未有的发展。

With the development of computer network especially the Internet, the security of network receives more and more attention.

随着计算机网络技术特别是Internet技术的发展，网络安全日益受到人们的重视。

In order to settle the current problem,this article trusses a framework of integrates services after analysis the idea of web services,and implements an example of it.

电子政务是将政府政务工作和现代信息技术、网络技术充分结合的产物，是政府通过互联网提供的在线行政和服务，在互联网或各种网络上建立的虚拟政府。

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。

The embedded system is one kind of computer system which has the specific function, and larges the flexibility and intelligence of network and communication extremely.

嵌入式系统是一种具有特定功能的计算机系统，它与通信技术和网络技术的结合，极大的增强了设备网络和通信的灵活性和智能性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。