Since there is lack of theoretical and empirical research.
目前尚缺乏理论及实证的研究。
In this paper, both theoretical and empirical study would be applied to the issue research.
本文主要从理论和实证两方面对该问题进行探讨。
The biggest characteristic of this study is the combination of theoretical and empirical analysis.
本研究最大的特点在于理论分析与实证分析相结合。
The theoretical research and empirical research on technology transfer theory.
技术转移理论的理论研究与实证研究。
This article has used the theoretical analysis method and empirical analysis method in the research.
在研究中，本文采用了理论分析与实证分析相结合的方法。
Theoretical research and empirical research are combined in the paper.
本文将理论研究与实证研究相结合。
The whole paper is divided into three sections: theoretical discussion, empirical research and study conclusion.
全文的研究共分三大部分：理论导出、实证研究、结论与启示。
Theoretical study and empirical study are both used in this paper.
本文主要采用了理论和实证相结合的研究方法。
Theoretical study and empirical study are both used in this paper.
本文主要采用了理论和实证相结合的研究方法。
应用推荐