deformable body mechanics

例句：

1. 1. The studyof deformable bodies mechanics is crucial for understanding the behavior of materials under stress.
   研究可变形体力学对于理解材料在应力下的行为至关重要。
2. 2.In deformable bodies mechanics, the deformation of a material under applied stress is studied.
   在可变形体力学中，研究材料在施加应力下的变形。
3. 3. The development of new materials and techniques in deformable bodies mechanics has greatly improved our ability to manufacture lightweight yet strong components.
   在可变形体力学领域，新型材料和技术的开发极大地提高了我们制造轻质而坚固组件的能力。