分组交换通信的英文

• packet switching communication

• 分组:    divide into groups
• 交换:    exchange; swap; interchange; ...
• 通信:    communication; communicate b ...
• 分组交换:    block switch; packet switching; ps packet switched
• 分组交换机:    packet switching exchange pse; pse packet switching exchange; pse packet-switched exchanger

例句与用法

1. Mobile phones with packet - switched communication appear to be " always connected " to the data network , whereas in the case of circuit - switched connections , setup time takes around 30 seconds to connect from a mobile phone to an isp
   具有分组交换通信功能的手机似乎“始终连接”到数据网络，但是，对于电路交换连接，设置时间大约需要30秒才能将手机连接到isp 。