quasi-static deformation

例句：

1. 1. The quasi-static deformation of the material under load is a crucial factor in determining its mechanical properties.
   材料在受力下的准静态变形是决定其机械性能的关键因素。
2. 2. During the quasi-static deformation process, the stress and strain distribution are closely related to the initial geometrical configuration.
   在准静态变形过程中，应力和应变分布与初始几何配置密切相关。
3. 3. The quasi-static deformation analysis can provide valuable insights into the behavior of materials under dynamic loading conditions.
   准静态变形分析可以为了解材料在动态加载条件下的行为提供宝贵见解。