irrotational binding

例句：

1. 1. The molecular structure ofthe material is characterized by its irrotational binding.
   这种材料的分子结构特征是其无规缠绕结合。
2. 2. In thestudy of polymers, understanding theirrotational binding is crucial forpredicting their mechanical properties.
   在聚合物研究中，理解无规缠绕结合对于预测其机械性能至关重要。
3. 3. The irrotational binding in the crystalline structure playsa significant role in determining the material's strength and toughness.
   晶体结构中的无规缠绕结合在决定材料强度和韧性方面起着重要作用。