During the discussion, a requirement analysis model based on environmental analysis, and a method to make informationalization decision are established.
经过探讨，本文构建了一个基于环境分析的需求分析模式，以及以需求为依托的决策理论。
The computer, multimedia and net technology, the deputy of the information technology, play an important part in the construction of the educational informationalization.
以计算机网络多媒体技术为代表的信息技术在教育信息资源建设中发挥了举足轻重的作用。
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