AT M传输技术是宽带综合业务数字网的重要技术。
The ATM is an important technology in Broad Integrated Services Degital Network (B ISDN).
AT M技术是宽带综合业务数字网(B - ISDN)的核心技术。
宽带综合业务数字网b - ISDN是实现多种业务，多种功能综合服务的理想网络之一。
The Broadband Integrated service Digital network is very suitable for implementing multiple service network.
先进的数字移动通信技术、sdh光通信系统技术、密集波分复用技术得到广泛采用，宽带综合业务数字网、at m宽带交换系统等高新技术正在网上试验。
Advanced technologies like digital mobile communications, SDH, dense WDM, etc. have found wide application and high and new technologies like B-ISDN and ATM are on trial over the network.
先进的数字移动通信技术、sdh光通信系统技术、密集波分复用技术得到广泛采用，宽带综合业务数字网、at m宽带交换系统等高新技术正在网上试验。
Advanced technologies like digital mobile communications, SDH, dense WDM, etc. have found wide application and high and new technologies like B-ISDN and ATM are on trial over the network.
应用推荐