Such antennae can even foil government eavesdropping and jamming efforts .
利用这样的天线甚至可以失败政府窃听和干扰的阴谋。
Washington has other quieter ways to pressure the government , including jamming military communications .
华盛顿有其他没那么起眼的方式来给利比亚政府压力，包括干扰军队的通信系统。
The south korean press reported that jamming devices were installed to obstruct cell phone communications .
韩国新闻媒体报道说，为了阻挠电话通信安装了干扰设备。
The potential impact of china 's alleged computer hacking far outweighs that of any news about radio jamming .
所谓中国黑客行为能造成的影响远超过广播干扰。
If the problem were simply technical , it would presumably be soluble ; an army bristling with space-age gadgetry must be capable of jamming a crude fm transmitter .
