free oscillation的用法和樣例:
例句
- The free transverse vibration in an axially moving beam on fixed support is investigated by wave propagation.
摘要用波傳播法分析研究了兩端固支軸向運動梁的橫向自由振動。 - Any system capable of a free vibration without external force is a counter example, e.g. a wire in the piano.
任何一個無外力而能自由振動的系統就是一個反例,譬如鋼琴中的一條鋼絲。