radio horizon

基本解释

"When I left I said it was only because I could see what was on the horizon, " he told Radio Five's Sportsweek programme.
“当我离开的时候，我说我离开的原因是因为我已经看到了前方将会发生什么。”他告诉电台的体育节目。
bbs.arsenal.com.cn
Digital communications systems to improve crew access and use of radio links, including improved over-the-horizon communication via satellite
数字通信系统改善了乘员对无线电链路的访问和使用，这包括了通过卫星链路对超视距通信性能的改善；
www.etiri.com.cn
Evaporation ducts, or tropospheric ducts in general, can guide radio waves to distances far beyond the horizon with less attenuation, and then severely impair some certain radio wave system.
以蒸发波导为代表的对流层大气波导传播，可使电波在较小的衰减下沿波导传播得很远，从而严重影响合适的无线电系统。