damage evolution equation的用法和样例：
例句
- The damage process and hysteric propertied of several typical cross-sections were analyzed and cumulative damage was computed and evaluated.
选择合适的损伤变量和损伤演化方程对典型截面的损伤累积性能进行了研究。 - Correspondingly, the renormalization group solutions of stock system evolutional equation are solved from the angel of time and increasing rate.
根据所得演化函数分别从时间和增长率两个方面求出了股市系统演化方程的重正化群解。
