shortwave

a shortwave radio.

波收音机

Can this radio receive shortwave?

这个收音机能收波吗？

The two transpolar shortwave time signal circuits,Moscow and Irkutsk to the Great Wall Station in Antarctica, are used to study the fading characters for shortwave long circuit.

为了研究过极区的波长电路的衰落特性，在南极长城站收测莫斯科、依克的波授号，并给出各频率对应的衰落深度、衰落率、衰落平均持续间等参数的统计特征和衰落幅度分布曲线。

The shortwave communication technique is applied to telemonitor the operation of the military engineering machinery and to provide a real time control of the machine performance to the control center.

应用波通讯技术建立无线网络，实现工程机械作业的远程监控，为监控中心实掌握机械状态提供保证。