cast in situ method

例句：

1. 1. The geologists used the cast in situ method to study the rocks.
   地质学家使用就位法来研究岩石。
2. 2.This method is particularly useful for studying ancient sedimentary rocks.
   这种方法特别适用于研究古代沉积岩。
3. 3. The in-situ method helps us better understand how the soil behaves under different conditions.
   就位法有助于我们更好地了解土壤在不同条件下的行为。