-
1.The study of this formation is crucial for understanding the geological evolution of the area.
研究这一组系对于理解该地区的地质演变至关重要。
-
2.The fossils found in this formation provide valuable insights into the past environment.
这一组系中发现的化石为了解过去环境提供了宝贵的信息。
-
3. The Wuchiaping Formation is a significant part of the stratigraphy of the region, marking the transition from terrestrial to marine conditions.
乌溪坪组是该地区地层学的重要组成部分，标志着从陆地到海洋条件的过渡。