shortwave communications

基本解释

Solar flares and energetic particle events also complicate matters by interrupting satellite and shortwave radio communications.
太阳耀斑和高能粒子则会干扰人造卫星及短波广播通讯系统运作。
dict.cn
The shortwave communications is indispensability required in certain field and situation, and its security has always been a widespread concern.
短波通信在某些场合是不可替代的，其安全问题一直为人们所关注。
Shortwave communication plays a vital role in long haul communications, on account of its unique merits such as low cost, convenience to be generated and strong resistance to damage.
短波通信具有成本低、架设灵活、抗毁能力强等优点，在远距离通信中起着举足轻重的作用。