常見例句雙語例句The eigen-frequency of the double-reentrant cavity is computed by classical method of the field matching.本文用經(jīng)典的場匹配方法計算了雙重入腔的本征頻率。Properties of free vibration were analyzed for simplified geared rotor, and the main factors of influence on eigen frequency were also analyzed.針對齒輪耦合的簡單平行轉(zhuǎn)子系統(tǒng)，研究了固有振動的特點，分析了影響固有頻率的主要因素。When the response frequency is equal to the eigen-frequency of a derived system, harmonic resonance, super-harmonic resonance and combined harmonic resonance may occur.當響應頻率等于派生系統(tǒng)的固有頻率時，將會出現(xiàn)主共振、超諧共振和組合共振現(xiàn)象； 返回 eigen frequency