paraboloid
paraboloid[pəˈrab(ə)lɔɪd]noun- (亦作 paraboloid of revolution)a solid generated by the rotation of a parabola about its axis of symmetry
旋转抛物面
- a solid having two or more non-parallel parabolic cross sections
多重不平行抛物面
派生paraboloidaladjective
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