短語詞組短語natural angular frequency [物]固有角頻率;[電子]自然角頻率natural inherent frequency 自然固有頻率natural resonant frequency [物]固有共振頻率;自然共振頻率natural torsional frequency 自由扭振頻率natural disturbance frequency 乾擾頻率natural cyclic frequency 固有圓頻率lowest natural resonant frequency 最低固有諧振頻率natural fundamental frequency 基頻natural l frequency 固有頻率;本盞率 返回 natural frequency