broadcasting area

Directional broadcasting limits the area covered by a broadcast message, which also means limiting the number of nodes to rebroadcast and contend for the wireless channel.

定向天线用来限制广播的范围，即限制重传节点的数目和无线信道的竞争。

HFC network is the important infrastructure in national broadcasting television transmission. With the trend of network business integration, the use of HFC network to transmit multimedia and broadband data and carry out two-way interactive personalized business has become the urgent demand of broadcasting television area.

HFC网络是我国广播电视传输的重要基础设施，在网络业务日趋融合的发展趋势下，利用HFC网络进行多媒体和数据的宽带传输、开展个性化双向交互业务已经成为广播电视领域的迫切需求。

In wired or wireless, digital broadcasting, wireless local area network, and next generation mobile communication technology they are widely valued and deeply studied.

无论在有线还是无线领域，在数字广播、无线局域网以及下一代移动通信技术中都得到了广泛的重视和深入的研究。

Considering new broadcasting ways, such as satellite broadcasting and webcasting have been widely used in society, the dissertation shows an idea that the existed system no longer can be applied to the entire broadcasting area effectively.

鉴于新的广播方式诸如卫星广播、网络广播等已被社会广泛应用，本文认为，现有制度已不能完全有效地适用于整个广播活动领域。

Our business involves the Movies and TV broadcasting area of the companies'image propaganda ( etc. ).

业务涵盖影视特效制作、实拍、企业形象宣传片等影视传播领域.

This paper offers a detailed introduction to the basic knowledge on LAN collision area and broadcasting area.

详细介绍了计算机局域网冲突域和广播域的基本知识，可以使用虚拟局域网技术来隔离广播域。

The main functions of the E-classroom include monitoring broadcasting long-distance controllings discussing area file-transferring whiteboard, etc.

本电子教室系统的主要功能包括屏幕监看、广播传送、远程控制、讨论区、文件传输、电子白板等。

Study on Status Quo and Development of Broadcasting Media in Nanjing Area

南京地区广播媒体现状与发展研究