diapir
n. [地质] 底辟;挤入构造
例句
Faults and diapir develop widely and influence the distribution of gas hydrate.
盆地广泛发育断裂、底辟构造,影响着水合物的分布。
Some times in the process there was reworking of diapir of mantle-sourced magma on the crust or lithosphere.
在某些地质时期还与幔源岩浆的底垫对地壳或岩石圈的改造有关。
The traps were formed by the upward arch of diapiric fluid, and episodic diapir activity determined hydrocarbon episodic migration.
主要圈闭由底辟流体上拱形成,底辟活动的幕式发育决定了油气幕式运移。