ISDN
- abbr. 综合业务数字网（Integrated Services Digital Network）
- 1. an ISDN Internet connection
- ISDN互联网连接
来自《权威词典》
- 2. ISDN connectivity allows computers to communicate over a network.
- 综合业务数字网连接实现了计算机网络通讯。
来自《权威词典》
- 3. At the telephone company end, ISDN lines connect to a digital switch.
- 在电话局一端, ISDN线连到数字交换机.
来自互联网
- 4. Like ISDN, ADSL will use normal qualified copper phone lines.
- 和ISDN一样, ADSL使用普通合格的铜电话线.
来自互联网
- 5. Today, Beijing Telecom has acquired considerable scale in the preliminary N - ISDN development .
- 目前北京通信N -ISDN 的发展已初具规模.
来自互联网
