被动边缘以有厚沉积物的、有裂谷作用的旋转断块为特征。如现今的墨西哥湾和北美的大西洋边缘。

Passive margins are characterized by rifted, rotated fault blocks of thick sediment, such as the present-day Gulf of Mexico and Atlantic margins of North America.

youdao

被动边缘以有厚沉积物的、有裂谷作用的旋转断块为特征。如现今的墨西哥湾和北美的大西洋边缘。

Passive margins are characterized by rifted, rotated fault blocks of thick sediment, such as the present-day Gulf of Mexico and Atlantic margins of North America.

youdao