broadcast domain meaning in Chinese

广播城
广播域

E . bridges define broadcast domain while switches define collision domains
桥定义广播域而交换机定义冲突域
With the rapid development of digital technology , tv broadcasting domain is facing a new revolution
随着数字技术日新月异的发展,广播电视领域正面临着一场新的革命。
How many broadcast domains are shown in the graphic assuming only the default vlan is configured on the switches
网络拓扑图如下，在所有交换机仅仅设置了默认vlan情况下，本网络共有多少个广播域？
The software made in this paper are mainly applied to program management and broadcasting system of broadcasting domain both in local area and on internet
本论文所完成的软件主要应用于广播领域的节目管理、播出系统和网上播出中，并现已得到切实的应用。