The geometry of the RheinRing is based on the mathematical model of a super ellipse, a flattened ellipse that mediates between thesquare and the round forms.
莱茵环的几何线形是斡旋于四方形和圆形之间的扁平状超椭圆形。
Surfaces are flattened with quasi-symmetrically distributed triangle strips based on a mass-spring model.
基于质点-弹簧模型的曲面准对称化展开算法展开三角化曲面；
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