摘要
主要探讨了ISDN多媒体会议远程教学系统的组成、关键技术及其教学功能 。
This paper discussed the composition, key technologies and instructional functions of ISDN multimedia conference system, and introduced its concrete applications in long_distance instructional system.
出处
《应用科技》
CAS
2002年第3期35-37,共3页
Applied Science and Technology