theory and application的用法和樣例：
例句
- The theory system of somatoplasm is a new discipline sphere which is the result of application combinating with basic theory.
體質理論是基礎理論與應用相結合的新的學科領域。 - Walker.We purpose a further exploration in theoretics and application on a basis of research production in Southeast University.
本文在東大研究組成果的基礎上，做進一步的理論與應用方面的探索研究。
