angular discordance造句

例句与造句

1. In Basalt Canyon, an angular discordance in this lower contact reflects the erosion of 60 m of Cardenas Basalt has been recognized.
2. Away from the center, the strata of the Sixtymile Formation an angular discordance between the formations of 6?to 10?can be seen.
3. It's difficult to find angular discordance in a sentence. 用angular discordance造句挺难的