upthrust
noun /ˈʌpθrʌst/
/ˈʌpθrʌst/
[uncountable]- (physics
) the force with which a liquid or gas pushes up against an object that is floating in it物理 (液体或气体对漂浮物的)上推力 - (also uplift)(geology
) the process or result of land being moved to a higher level by movements inside the earth地质学 (地壳的)隆起,上升;抬升