paleo-arc
常见例句
- This area was in an arc and rear-arc basin on convergent plates in the Middle Devonian.
其巖石化學及地球化學顯示島弧火山巖特征。 - Most of the islands are part of a geologically unstable and volcanically active island arc.
多數島嶼在地理上都是不穩定的火山活動島弧。 返回 paleo-arc