Isostasy
01
地壳均衡, 均衡平衡
the gravitational balance between Earth's rigid lithosphere and the underlying, semi-fluid asthenosphere, influencing variations in surface elevation
例子
The formation of deep ocean basins, like the Pacific Ocean, is influenced by isostasy as dense oceanic crust sinks into the mantle.
像太平洋这样的深海盆地的形成受到地壳均衡的影响，因为密集的海洋地壳沉入地幔。
