dynamical performance的用法和樣例：
例句
- Dynamical characteristics of the cantilever beam were analyzed and its dynamical equation was developed by using PEA.
採用有限元分析方法研究懸臂樑的動態特性，建立其動力方程。 - The excessive pair clearance can introduce harmful vibration and noise, and seriously hamper the machine dynamic performance.
摘要彈性機構鉸接副處過大間隙的存在加速了桿件的疲勞與磨損，嚴重地影響了機器的動態特性機構。
