free damped 中文意思是什麼
free damped
解釋
自由衰減的-
The damper is mounted on the free end of the rotor. the experiments done show that the oil whip can be good damped by the passive electromagnetic damper
在理論計算的基礎上還進行了實驗研究，在不停機的條件下，通過被動式電磁阻尼器成功地在線消除了系統的油膜振蕩。 -
Express the differences of displacement variation of a mass subjected by a free damped vibration and a forced vibration, separately
分別敘述一質量受到無阻尼的振動與強制振動時位移變化的不同。
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