system theory的用法和樣例：
例句
- Then this paper discusses the principle for warping dam system design by way of the thinking of system theory.
同時結合系統論相關原理分析了淤地壩系的特點，並建立了壩系層次概念模型。 - As a theory and methodology, system theory plays an important role in the studies of nervous system diseases.
作為一種理論和方法學基礎，系統論在神經系統疾病研究中具有重要作用。
