elastic instability

例句：

1. 1. The material is highly elasticand can return to its original shape afterbeing stretched.
   这种材料非常具有弹性，可以被拉伸后恢复原状。
2. 2. In the caseof a car tire, elastic instability can lead to sudden deformingor bursting.
   在汽车轮胎的情况下，弹性不稳定可能导致突然变形或爆裂。
3. 3. The researchon elastic instability has significant implicationsfor the design of structural systems.
   关于弹性不稳定的研究对结构系统的设计有重要的影响。