线路交换 meaning in English
circuit switching
line switching
Examples
- Circuittched public data network cspdn
线路交换公众数据网络 - Switching , circuit or line
电路或线路交换 - 17 what is a major advantage of circuit - switched networks over packet - switched networks
题目的意思是说从线路交换转变为包交换网络的好处是什么？ - While data over gsm is circuit - switched and occupies a channel irrespective of usage , data over gprs is an always - on , packet - switched data stream where users pay according to usage
尽管gsm上的数据是线路交换的并且不管怎样都占用一个通道，但是gprs上的数据是一直连接的（ always - on ） 、分组交换（ packet - switched ）的数据流，用户根据使用付费。