搜索
Asthenosphere
01
软流层
a layer of semi-fluid rock beneath the Earth's crust that allows tectonic plates to move
Example
The asthenosphere's flow allows for the movement of tectonic plates, contributing to Earth's dynamic crustal activity.
Seismic waves passing through the asthenosphere reveal its semi-fluid nature and lower resistance to deformation.
It plays a role in the formation of mid-ocean ridges, where magma rises from the asthenosphere, creating new oceanic crust.
