theorical background的用法和樣例：
例句
- As the conclusion to this chapter, the theoretic background of the Derivational Analysis Model is introduced to the reader.
最后對派生分析法這種模型的理論背景作了說(shuō)明。 - In the background of "humane management" ,governmental functions are governments adaption to the social need and its providing servie for society.
在善治的理論背景下，政府職能是政府適應社會(huì )需要，為社會(huì )提供服務(wù)而應具有的職責和功能。
