tectonically active region造句

例句与造句

1. In the west, the Zollerngraben ( a geological depression in a tectonically active region ) sometimes causes mild earthquakes.
2. Since these mechanisms primarily depend on flow stress and their resulted deformation is stable, the strained grain size or grain boundary are often used as an indicator of paleostress in tectonically active regions such as crustal shear zones, orogenic belts and the upper mantle.
3. It's difficult to find tectonically active region in a sentence. 用tectonically active region造句挺难的