free-vibration

常见例句

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。
Highly accurate results are tabulated for the free vibration buckling and bending.
文後用圖表給出高精度的自由振動、屈曲和彎曲計算結果。
The free vibration characteristics of bar-type fiber optic hydrophone unit were investigated in this paper.
光纖水聽器探頭是光纖水聽器系統的基礎。
The element-free method(EFM) is used to study the free vibration of the high-rise tube structures.
用無網格法研究高層筒躰結搆的自由振動問題。
The analysis for free vibration of ring-stiffened circular cylindrical shell with variable thickness was presented.
分析了環肋變厚度圓柱殼的自振特性。
The finite element model of the free vibration for the rigid suspension catenary and pantograph is set up.
建立剛性懸掛接觸網的自由振動有限元模型,計算其固有頻率和振型。