bimodal suite

• 双峰式

bimodal suite的用法和样例：

例句

1. In Cretaceous, the Northeast Jiangxi area was in an extensional tectonic environment, resulted in the development of some bimodal igneous rock suites.
   本区在白垩纪处于拉张伸展的构造环境，发育双峰式岩浆岩建造。