理论依据的英文：
theoretical ground

We should reject the counterfeit literature, not boost it or create any imaginary theory to cut a road for it.
对那些文学的赝品，我们只能拒绝它们，不要去吹捧它们，更不必制造煞有介事的理论依据为它们鸣锣开道。

These fears are purely theoretical.
这些担忧纯粹是臆测出来的。

This is an introduction to the theoretical and technical issues of translation.
本课程介绍翻译的入门知识。

These findings have both theoretical and practical applications.
这些发现具有理论和实际的应用。

Theoretically the corporative bodies should be autonomous
理论上这些法人团体应该是独立自主的。

He found something theoretical in her outburst.
从这位姑娘气愤的说话中，听出有不够实际的味道。