normal vibration mode

基本解釋

The third chapter introduces the harmonic oscillator model, normal mode vibration types and frequency characteristics of infrared spectra.
第三章介紹了紅外光譜的諧振子模型、簡正振動(dòng)類型和頻率特征。
The principal vibration of a simple beam with elastic supports was analyzed and the analytical formulation of normal vibration mode was derived.
給出了彈性支承橋梁和車體的振動(dòng)方程并通過對具有彈性支座簡支梁主振動(dòng)的分析，得出了梁主振型的解析公式。
The parameters reflecting normal stiffness have more obvious effects on extensional vibration mode than those on flexural mode and torsion mode.
結(jié)合面法向剛度大小的參數(shù)對縱向振動(dòng)模態(tài)的影響比對彎曲、扭振模態(tài)的影響顯著；

normal vibration mode function 振型函數(shù)
normal mode vibration 簡正振動(dòng)
normal mode of vibration 簡振振動(dòng)型;簡正振動(dòng)模;正規(guī)振動(dòng)模式;固有振動(dòng)模態(tài)