中文摘要：

专利参考文献中的科学论文、技术专利等引文，为研究高科技时代下科学技术相互融合中的知识流动提供了便利。在分析专利-论文混合共被引下的知识流动的基础上，以网络的属性“被引量”、“中介中心度”和“引用半周期”量化了知识流动中的“知识影响力”、“知识控制力”和“知识活力”，并以此表征了知识流动中的“高质量”文献，最终以R．E．Smalley的施引专利作为研究对象，进行了实证分析，探讨了技术进步下科学和技术在知识流动中的相互融合，验证了应用科学在技术进步中的相对重要性。

英文摘要：

Patent reference with scientific papers, technique patent or others, has great importance in representing knowledge flow between science and technology under high - tech era. Under the analysis on knowledge flow in hybrid documents co - citation network, the paper makes concordance between network properties, cited frequency, betweenness, and cited half - life, and knowledge attribute, knowledge impact, knowledge control and knowledge vitality, in order to reveal the high - quality documents. After that, Taken patents citing ＂Smalley R. E＂ as example, the paper discusses the mutual confluence between science and technology in technological advance, and demonstrates that applied science has relatively importance in technological advance.