the static and dynamic characteristics的用法和樣例：
例句
- Then, the dynamic characteristics of the valve are investigated.
同時(shí)對其動(dòng)態(tài)特性也進(jìn)行了較為詳細的分析。 - Dynamical characteristics of the cantilever beam were analyzed and its dynamical equation was developed by using PEA.
采用有限元分析方法研究懸臂梁的動(dòng)態(tài)特性，建立其動(dòng)力方程。
