“integrated service digital network，ISDN”的概念、定义、翻译、参考文献-科学参考

单词	integrated service digital network，ISDN
释义	integrated service digital network，ISDN Encyclopedia 工学【通信网络与交换】释 integrated service digital network，ISDN综合业务数字网在用户—网络接口（UNI）间建立数字连接，可提供多种电信业务的综合业务网。是以电话网为基础，提供端到端数字连接的综合服务型通信网。
随便看	Yongding Yangxi Opera Troupe of Zhangjiajie City Yong feng polder Yongfeng Xian Yongfengyuan Yongfu Xian Yonggok-ri Caves Yonggoong Buyun Rok Yonggu Mausoleum at Fangshan Yonghe Temple Yonghe Xian Yonghe Zhen Yong Huai Poems Yong-Hu-Ning import crude oil pipeline project Yong Hwa Film Co. Yongjia Kunju Opera Troupe Yongjia Kunqu opera Yong Jiang Yongjia School Yongjia Turmoil Yongjing Xian Yongji Qu Yongji Shi Yongjiu bike Yongji Xian Yongju opera

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。