travel of underground water的用法和樣例：
例句
- The water temperature is a well natural tracer for studying the behavior of groundwater.
摘要地下水溫度場是研究地下水運動的一種良好的天然示蹤劑。 - In this paper the character istics of karst water flow are expounded and the features of karst water movement in South China and in North China are discussed respectively.
闡述岩溶地下水運動特點，分別討論南方岩溶地下水與北方岩溶地下水運動特徵，在此基礎上建立了概念性模型。
