Moebius process

例句：

1. 1.The Moebius strip is a mathematical concept that describes a torus with a single boundary.
   莫比乌斯带是一个数学概念，它描述了具有单一边界的托罗丝。
2. 2. The Moebius strip is used in physics to study the behavior of objects around a point.
   莫比乌斯带在物理学中用于研究物体围绕一个点的行为。
3. 3. The Moebius strip has been used as a model for studying the properties of topologically non-trivial surfaces.
   莫比乌斯带被用作研究拓扑上非平凡表面性质的模型。