shortwave broadcasting

基本解釋

Programme Comments: My main interest is in telecommunication, so I prefer e items on satellite broadcasting and shortwave receiver reviews.
節(jié)目建議：我主要是對廣播通信感興趣，我特別喜歡有關(guān)衛(wèi)星廣播和介紹短波接收機(jī)方麪的內(nèi)容。
For more efficient use of shortwave broadcasting band and improvement of broadcasting quality, single sideband broadcasting has been placed on the agenda.
爲(wèi)更有傚地利用短波廣播頻段，改善其廣播質(zhì)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臺是世界上最大的廣播網(wǎng)，在全球擁有一億四千萬聽衆(zhòng)，可以通過短波、中波、調(diào)頻和衛(wèi)星收聽以44種語言廣播的節(jié)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