inelastic deformation

例句：

1. 1.The material undergoes inelastic deformation when subjected to high pressure.
   当材料受到高压时会发生不可弹性变形。
2. 2. Inelastic deformation is a phenomenon that occurs during the formation of rocks.
   不可弹性变形是一种在岩石形成过程中发生的自然现象。
3. 3. The study of inelastic deformation is important for understanding the behavior of materials under extreme conditions.
   研究不可弹性变形对于理解材料在极端条件下的行为至关重要。