类型化电台的子群体,指的是类型化电台的次级形式。这种形式既有细化的单一模式(主打一项内容),也有折中(混合)模式(主打细化的两项以上内容)。随着时代的发展、互联网络的普及、数字化广播与通信卫星技术的结合,类型化电 Subgroups of typed stations refer to subtypes of typed stations. This form has a refined single mode (the main one content), but also compromise (mixed) mode (the main refinement of two or more). With the development of the times, the popularization of the Internet, the combination of digital broadcasting and communications satellite technology, the type of electricity