摘要
以知识点为基础构建的机械设计基础多媒体素材库,能够给教师提供机械设计基础类多门课程的教学内容。本文分析了该系统数据库的结构以及文本、图形、声音、视频等素材的存储方式,并讨论了B/S结构模式下系统构建的关键技术,最后对系统应用的工作流程作了介绍。
A multimedia material house that can offer contents of most basic lessons of machine design is structured based on knowledge point.This paper analyzes the structure of the system database and the storage method of different materials such as text files,graphics file,audio files,video files and so on.In this paper,key techniques about the construction of the system based on B/S are discussed.And the working flow of the system in the application is introduced.
出处
《现代计算机》
2003年第3期64-67,共4页
Modern Computer
基金
教育部北京市北京理工大学教改立项项目
