chemihydrometry

例句：

1. 1.The study of chemistry and hydrology is crucial for understanding the behavior of water in the environment.
   研究化学和水文学对于理解环境中水的动态至关重要。
2. 2. Chemical hydrology is a field that focuses on the study of chemical reactions in water.
   化学水文学是研究水中化学反应的领域。
3. 3.In this study, we will explore the relationship between chemical hydrology and environmental sustainability.
   在这一研究中，我们将探讨化学水文学与环境可持续性之间的关系。