dynamic study的用法和樣例：
例句
- The initial packaging value system model was established, which set a foundation of dynamic study on packaging value.
建立了包裝價值系統初始模型，為下一步對包裝價值的動態研究打下基礎。 - Study of metapopulation dynamics is one of the most important subjects in modern conservation biology and ecology.
複合種群動態研究是當今保護生物學和生態學中最熱門的課題之一。
