构造活动区 meaning in Chinese
tectonically active region
Examples
- It is very resembly representative island arc volcanic rock in the geochemistry character , so i demonstrate that a petrofabric formed tectonic activity section and island arc environment ; i also demonstrate that parametamorphite in the a petrofabric formed tectonic activity section . b petrofabric is very resembly a petrofabric in many aspects , so i think that b petrofabric also formed island arc environment , but volcanic activity obvious weakened in the b petrofabric stage . c petrofabric formed carbonatite mesa
在地球化学特征方面与典型岛弧火山岩非常相似，得出a岩组形成于构造活动区，形成环境为岛弧环境。 a岩组的副变质岩的原岩碎屑岩是快速堆积的，处于构造活动区。 b岩组和a岩组对应的岩石在各个方面都非常相似，所以形成环境也为岛弧环境，只是火山活动在这期间明显减弱。