institutional facts meaning in Chinese

制度性事实

Firstly , by the means of historical examination , the dissertation clears off the developing and evolving venation of state of emergency , one of institutional facts , then by through the methods of normative demonstration analysis and compare , it concludes the normative connotation of the basic concept of the state of emergency
首先,运用历史考查的方法,理清“紧急状态”这一制度事实在西方的发展演进脉络,通过规范实证分析和比较的方法,归纳出紧急状态这一基本概念的规范性内涵。