摘要
提出数学教材结构中知识点的重现度概念，并予数学描述，得到知识点重现度的几个结论．
In this paper,the concept of reappearance degree of knowledge points in mathematical textbook is presented,and this concept is described through mathematical method,and then some conclusions of reappearance degree of knowledge points are obtained.
出处
《广西师范大学学报（自然科学版）》
CAS
1994年第1期24-27,共4页
Journal of Guangxi Normal University:Natural Science Edition
关键词
数学
教材
知识点
知识链
结构
mathematical textbook
knowledge point
knowledge chain
reappearance degree
