n.本征频率，特征频率...

The eigenfrequency of oscillation cavity is the function of cavity's geometric structural parameters.振荡腔室的固有频率是腔室几何结构参数的函数....

eigenfrequency的音标：eigenfrequency的英式发音音标为：['aɪgənfri:kwənsɪ]eigenfrequency的美式发音音标为：['aɪgənfrikwənsɪ]...