【摘要】 介绍了多媒体技术在网络教学中的应用以及多媒体网络教学的优点 ;叙述了预应力混凝土结构设计原理多媒体教学辅助系统的开发过程 ,包括系统框架架构、知识体系编排及具体内容安排 ;讲述了开发本系统的关键技术以及本系统的功能和特点。更多还原

【Abstract】 The application of multimedia technique in network teaching and the advantages of multimedia network teaching are introduced. The exploitation process of multimedia teaching assistant system on prestressed concrete structure design principle is narrated, including the system frame construction , the knowledge system arrangement and the particular contents arrangement. The pivotal technique employed during the exploitation process as well as the functions and the characteristics of this system are introduced.更多还原