This paper uses the entropy method to cluster analyze and establish the evaluation index system of high-tech industry knowledge base from China’ s high-tech industry innovation law, and classify the industry knowl-edge base affecting China’ s industrial innovation and development of the high technology industry. It also analy-zes the role and impact of each group of variables, further exploring the mechanism of each variable of industrial knowledge base toward the innovation and development of the high-tech industry.%本文从中国高技术产业创新活动自身规律出发，运用熵值法作聚类分析建立高技术业产业知识基础评价指标体系，对影响中国高技术业产业创新和发展的产业知识基础分类，分析各组变量影响和作用，探索产业知识基础各变量对高技术业创新与发展的作用机制。
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