model shape

• 模态

model shape的用法和样例：

例句

1. Then the high order model was reduced by the modal aggregation method.
   采用模态集结法对其高阶模型进行降阶。
2. The reliability of the finite element model is also certificated by calculating modals of the system.
   通过计算系统的模态验证了弹性筏体有限元模型的可靠性。