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
- Theemuge Dynasty
- the enamel vessels of Ming dynasty
- the enamel vessels of Qing dynasty
- The Encyclopaedia Logic: Part 1 of the Encyclopaedia of Philosophical Sciences
- the Encyclopedia of Religion
- The Endangered Species Import and Export Management Office of the People's Republic of China
- The End of Education：Toward Posthumanism
- The End of History and the Last Man
- The End of Ideology
- the end of the summer retreat
- the end of the world
- The End of the Year Is Cold
- the energy coefficient
- the enforcement of constitution
- The Engineering Index journal
- The English-Chinese Dictionary
- the English Commonwelthmen
- the English Levellers
- The Englishman's Boy
- The English Patient
- The English Student
- The English Traveller
- the engraving of books in the Five Dynasties
- the engraving of books in the Liao Dynasty
- the engraving of books in the Ming Dynasty