Instead of sending an order on paper or by telephone, e-commerce arranges for orders to be sent over a computer network.
电子商务不是经由纸张或电话发送订单,而是通过计算机网络。
The E-TDMA-based GMH2000 fixed radio system developed by Hughes Network Systems (HNS) provides an effective local radio loop solution for the public telephone service.
休斯网络系统公司(HNS)的GMH2000固定无线系统是一个基于E - TDMA的系统,它为公用电话业务提供了最有效的无线本地环路的解决方案。
Teaching means include: Both teacher and student shall own their own network video device, network voice device, telephone (short message service), E-mail, etc. and other communication methods.
教学手段包括:师生各自拥有的网络视频、网络语音、电话(短信)、邮箱和其它通讯方式。
应用推荐