free-vibration

常見例句

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(gè)無(wú)外力而能自由振動(dòng)的系統(tǒng)就是一個(gè)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(dòng)、屈曲和彎曲計(jì)算結(jié)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(tǒng)的基礎(chǔ)。
The element-free method(EFM) is used to study the free vibration of the high-rise tube structures.
用無(wú)網(wǎng)格法研究高層筒躰結(jié)搆的自由振動(dòng)問題。
The analysis for free vibration of ring-stiffened circular cylindrical shell with variable thickness was presented.
分析了環(huán)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(wǎng)的自由振動(dòng)有限元模型,計(jì)算其固有頻率和振型。