hydrokinesis

例句：

1. 1. The hydrokinetics of the river are fascinating to study.
   河流的水力动力学非常吸引人研究。
2. 2. The engineer used the hydrokinetics to design the new bridge.
   工程师利用水力动力学设计了这座新桥。
3. 3. The hydrokinetics play a crucial role in the operation of the power plant.
   水力动力学在发电厂的运行中起着至关重要的作用。