elastic loss factor

例句：

1. 1. The elastic loss factor of the material is crucial for its performance.
   该材料的弹性损失因子对其性能至关重要。
2. 2. In engineering, the elastic loss factor is used to calculate the energy dissipation in materials.
   在工程中，弹性损失因子用于计算材料的能量损耗。
3. 3. The elastic loss factor is a measure of how much energy is lost during deformation.
   弹性损失因子是衡量变形过程中能量损失的指标。