Connecting the historical theory with the documentary theory can resolve the disagreements about the classification of the historical data and the subdivision of the documents in the academic field.

把史学理论与文献学理论结合起来，可以解决学术界关于史料分类与文献分类的龃龉问题。

youdao

The aesthetic theory on which the documentary film is based can be categorized as the phenomenological realism.

而纪实主义电影美学理论的重要理论源流就是现象学现实主义。

youdao

Documentary information science and bibliographic information theory, being as two important academic achievements of library science, have important theoretical and practical significance.

文献信息学和书目情报理论作为图书馆学两个重要的学术成果，具有重要的理论与实践意义。

youdao

Ethnohistorical research combines early documentary sources as well as archaeology, linguistics, and social theory with biogeographical evidence of the earliest cultures.

UNESCO: Dialogue