telegraphic communication meaning in Chinese

电报通信

Mooring buoy with telephonic or telegraphic communications
装有电报或电话通信之系泊浮筒
In recent years , with the rapid development of information technology , modern distance education system , which is based on satellite communications , wired television network , telegraphic communication and internet , comes into being . unesco ( united nation educational scientific and culture organization ) point out : " the rapid development of new information and transmittable technology will transform progress and approach of knowledge .
近年来，随着现代信息技术的飞速发展，以卫星电视和闭路电视网、邮电通讯网以及internet为基础的现代远程教育体系正在形成，联合国教科文组织指出： “新的信息和传播技术迅速发展，将进一步改变知识的发展，获得知识的途径” 。