power-law fluid

例句：

1. 1.The flow of this power-law fluid is very complex and difficult to predict.
   这种幂律流体的流动非常复杂，难以预测。
2. 2. In the study of fluid dynamics, power-law fluids are often used as models for describing the behavior of materials under extreme conditions.
   在流体动力学研究中，幂律流体常被用作描述材料在极端条件下行为的模型。
3. 3. The power-law fluid model has been widely used in various fields, such as aerospace engineering and chemical engineering.
   幂律流体模型在航空航天工程和化学工程等领域得到了广泛应用。