管理学 电子政务网络技术 释 integrated services digital network; ISDN 综合业务数字网 实现话音、数据和图像在同一个网络中传输与交换的重要技术，是一种典型的电路交换网络系统。
网络与数据通信 协议体系与组成结构 释文 integrated service digital network, ISDN 综合业务数字网
- distribution association
- distribution automation
- distribution cable feeding pillar
- distribution cable joint
- distribution cable line
- distribution center
- Distribution center management
- distribution center planning
- distribution chart of frequency
- distribution chute
- distribution constant
- distribution corporation
- distribution curve
- distribution density
- distribution derivative
- distribution enterprise management
- distribution factor
- distribution family
- distribution frame
- distribution-free method
- distribution-free statistic
- distribution-free test
- distribution function
- distribution group
- distribution in gravitational field