rigid band model

例句：

1. 1. The rigidityband model is a useful tool for analyzingthe mechanical properties of materials.
   刚性带模型是分析材料机械性能的一种有用的工具。
2. 2. Inthis study, we used the rigidityband model to predict the failure behavior ofcomposite materials.
   在这项研究中，我们使用刚性带模型来预测复合材料的失效行为。
3. 3. Therigidity band model has been widelyapplied in various engineering fields due to itsaccuracy and simplicity.
   由于其准确性和简单性，刚性带模型已被广泛应用于各种工程领域。