例句與造句

1. From this evidence is automatically derived a complete depositional history of all elements in contact.
2. His field observations and palaeontological discoveries have clarified depositional history and structural relationships of the English Lower Cretaceous, notably the Lower Greensand.
3. Named by Lupton ( 1916 ), the formation is readily divisible into upper and lower members on the basis of both lithologic character and depositional history.
4. There are varying classifications of oil shales depending on their mineral content, type of kerogen, age, depositional history, and organisms from which they are derived.
5. Misra was the first to prepare and present a systematic geological map of the region, to classify and describe the rock sequence of the area and to work out the depositional history of the rocks.
6. It's difficult to find depositional history in a sentence. 用depositional history造句挺難的