通过制定一个知识点属性的通用存储结构；建立基于知识点的领域知识的树状层次结构和知识点间联系的支撑网络结构，即领域知识结构模型。

By designing a serial of common structures to store knowledge points' attributes, we established a cascade tree structure and a supporting network model to store domain knowledge.

youdao

通过制定一个知识点属性的通用存储结构；建立基于知识点的领域知识的树状层次结构和知识点间联系的支撑网络结构，即领域知识结构模型。

By designing a serial of common structures to store knowledge points' attributes, we established a cascade tree structure and a supporting network model to store domain knowledge.

youdao