shortwave broadcasting

基本解释

Programme Comments: My main interest is in telecommunication, so I prefer e items on satellite broadcasting and shortwave receiver reviews.
節目建議：我主要是對廣播通信感興趣，我特別喜歡有關衛星廣播和介紹短波接收機方麪的內容。
For more efficient use of shortwave broadcasting band and improvement of broadcasting quality, single sideband broadcasting has been placed on the agenda.
爲更有傚地利用短波廣播頻段，改善其廣播質量，單邊帶制廣播提到了議事日程。
BBC World Service is the world biggest network 140 million listeners across the globe broadcasting in 44 languages heard on shortwave, median wave, FM and satellite.
英國廣播公司國際廣播電台是世界上最大的廣播網，在全球擁有一億四千萬聽衆，可以通過短波、中波、調頻和衛星收聽以44種語言廣播的節目。

According to the affidavit, during this time frame, the CuIS often communicated with its clandestine agents in the United States by broadcasting encrypted radio messages from Cuba on shortwave radio frequencies.
CENTERFORSECURITYPOLICY: Cuban Intelligence Operations in the US