B-ISDN造句怎么写

"信息高速公路"集计算机技术、通信技术和多媒体技术为一体，其核心是aTM和宽带综合业务数字网络(B-ISDN)技术。

"The foundation of NII Plan is a full intelligent B-ISDN network, which will evolve through appropriate integration process from the existing analog telephone networks, private networks, data network and cable TV networks."

"The NII will be composed of the following four parts: an information highway (an intelligent B-ISDN network); information appliances ( telephones, computers, fax machines, TV sets, etc.) ;"

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.