glacio isostasy冰川地壳均衡;冰河地壳均衡
lithosphere isostasy岩石圈均衡
isostasy theory均衡说;地壳均衡说
isostasy dislocation均衡失调
gravity isostasy重力均衡
crust isostasy地壳均衡
isostasy model均衡模式
lithospheric isostasy岩石圈均衡;地壳均衡
Airy isostasy艾里地壳均衡说
N（名词） the state of balance, or equilibrium, which sections of the earth's lithosphere (whether continental or oceanic) are thought ultimately to achieve when the vertical forces upon them remain unchanged. The lithosphere floats upon the semifluid asthenosphere below. If a section of lithosphere is loaded, as by ice, it will slowly subside to a new equilibrium position; if a section of lithosphere is reduced in mass, as by erosion, it will slowly rise to a new equilibrium position 地壳均衡