constitutive laws的用法和样例：
例句
- In this paper, a method was proposed for establishing the constitutive relationship based on microstrutural evolution.
提出了一种根据显微组织演化建立材料本构关系的方法。 - The physics principle reflected by the constitutive relation can be used in pavement design and lifespan estimate.
可用这一本构关系所反映的物理规律进行路面设计和寿命估计。
