频率: frequency; rate反馈: feedback; couple back; retro ...窄带频率: narrow band frequency频率反馈: frequency feedback窄带频率调制: narrow band frequency modulation; narrowband frequency modulation调制频率反馈: modulation frequency feedback窄带频率特性观测器: narrow-band charactascope速率反馈: rate feedback; speed feedback基带频率: baseband frequency宽带频率计: wide-range frequency meter旁带频率: side band frequency通带频率: passband frequency中频带频率: mid-hand frequency阻带频率: stopband frequency频率反演: frequency inversion频率反应: frequency response; frequencyresponse; response, frequency冰反照率反馈: ice-albedo feedback磁带频率响应: frequency response of tape话路基带频率: telephone channel baseband frequency基带频率范围: baseband frequency range基带频率函数: baseband frequency function基带频率响应: baseband frequency response宽带频率调制: broad-band frequency modulation; wideband frequency modulation特征基带频率: characteristic baseband frequency最高基带频率: top baseband frequency
