中文摘要：

详细介绍kene概念的来源，对国外学者关于kene的研究进行梳理，在此基础上，提出kene对基于知识的技术演化具有显著正向影响的假设，运用339份调查问卷进行结构方程的实证研究。实证分析结果表明假设成立，kene是技术演化中的重要知识结构，是技术演化的关键内部要素。

英文摘要：

This paper introduces the origin of the concept of kene explicitly. Based on the existing domestic and foreign literature of kene, it puts forward a hypothesis that the kene has a positive influence on knowledge - based technical evoluation, and empirically studies the structural equation with 339 questionnaires. The empirical analysis result supports the hypothesis, and suggests that kene is the important knowledge structure and key internal element of technology evolution.