In the research methods, mainly USES the method of history combining logic, and the comparative study.

本文在研究方法上，主要采用历史与逻辑相结合的方法和比较研究法。

youdao

In the research methods, mainly USES the method of history combining logic, and the comparative study.

本文在研究方法上，主要采用历史与逻辑相结合的方法和比较研究法。

youdao