dy- namic characteristic

• 动力特性

dy- namic characteristic的用法和样例：

例句

1. This papr studies on damage diagnosis of undrwater structures using dynamic characteristic changes of a prototype structure and a damage structure.
   摘要主要通过动力有限元对结构损伤前后的动力特性进行分析，从而实现对水下结构的损伤进行诊断。