process of sedimentation

例句：

1. 1.The study of sedimentation is crucial for understanding the Earth's history.
   沉积学的研究对于理解地球历史至关重要。
2. 2.The river has been eroding the land for centuries, causing significant sedimentation.
   这条河流已经侵蚀了土地数百年，导致严重的沉积。
3. 3. The scientists used a new technique to study the sedimentation process in the ocean.
   科学家们使用一种新的技术研究海洋中的沉积过程。