cotidal current line

例句：

1. 1.The tidal current line is crucial for understanding the movement of water around the coast.
   潮汐流线对于理解海岸附近水流的运动至关重要。
2. 2.The tidal current line helps scientists predict the impact of storms on the ocean.
   潮汐流线帮助科学家预测风暴对海洋的影响。
3. 3. The tidal current line is a valuable tool for studying the behavior of marine organisms.
   潮汐流线是研究海洋生物行为的一个宝贵工具。