coefficient of hysteresis

例句：

1. 1.The coefficient of hysteresis in the material is very high, which affects the stability of the structure.
   该材料的滞后系数非常高，这影响了结构的稳定性。
2. 2.In order to improve the performance of the machine, we need to reduce the coefficient of hysteresis.
   为了提高机器的性能，我们需要降低滞后系数。
3. 3. The coefficient of hysteresis can be used to predict the behavior of materials under different conditions.
   滞后系数可以用来预测材料在不同条件下的行为。