The skywave 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。
2
The difference between three "availability" of the skywave radar are discussed in this paper.
讨论了天波雷达三个与时间有关的“可用度”的区别。
3
The transmission of the skywave is realized by the reflection from ionosphere, especially after reflecting many times, to achieve global communication.