頻（頻）pínⅠ ? （次數(shù)多） frequent: 這兒春季雨很 ～。 Rains are frequent here in spring. Ⅱ ? （屢次） frequently; repeatedly: 捷報 ～ 傳。 Reports of new victories keep pouring in. Ⅲ ? {物} （物體每秒鐘振動的次數(shù)） frequency: 聲[視] ～ audio [video] frequency
? （姓氏） a surname: ～ 暢 Pin Chang
◆頻標 frequency scale; frequency marker; 頻差 frequency difference; 頻傳 keep pouring in; 頻帶 frequency band; frequency range; wave band; band; 頻道 frequency channel; channel; 頻道搜索 channel search; 頻道選擇器 channel selector; 頻道預(yù)選 channel preselection; 頻段 frequency range; frequency channel；
頻繁 frequently; often; 頻來頻往 coming and going hastily — hurrying to and from; 頻率 frequency; rate；
頻率特性 frequency characteristic; frequency response；
頻率響應(yīng) frequency response; 頻偏 frequency deviation; frequency shift (FS); frequency offset; 頻頻 again and again; repeatedly; 頻譜 frequency spectrum; frequency content; spectrum; power-density spectrum; power spectrum; {系統(tǒng)} spectral density; 頻仍 [書] frequent; repeated; 頻散 frequency dispersion; dispersion; 頻數(shù) frequency; 頻數(shù) [書] frequent and continuous; 頻移 frequency shift; radio-frequency shift; 頻域 {控} frequency domain |