Realize a carrier wave communication.

载波通讯方式的实现。

youdao

The sky wave is the major transmitting way of short-wave communication.

因此短波通信的主要传播路径是天波。

youdao

The sky wave is the major transmitting way of short-wave communication.

因此短波通信的主要传播路径是天波。

youdao