frequency-stepped chirp signal [電子、通信與自動(dòng)控制技術(shù)]線性調(diào)頻步進(jìn)信號(hào)

frequency-shitting 頻移

frequency-shift stability [經(jīng)濟(jì)學(xué)]移頻穩(wěn)定度

frequency-shift keyer [電子、通信與自動(dòng)控制技術(shù)]移頻鍵控器

frequency-selective network 選頻網(wǎng)絡(luò)

frequency-scanning 頻率掃描

frequency-response equalization [電子、通信與自動(dòng)控制技術(shù)]頻率響應(yīng)校正

frequency-offset-lock 偏頻鎖定

frequency-offset transponder [電子、通信與自動(dòng)控制技術(shù)]頻偏應(yīng)答器

frequency-offset estimation [電子、通信與自動(dòng)控制技術(shù)]頻偏估計(jì)周期擴(kuò)展[計(jì)算機(jī)科學(xué)技術(shù)]頻偏估計(jì)

frequency-offset estimate [電子、通信與自動(dòng)控制技術(shù)]頻偏估計(jì)[計(jì)算機(jī)科學(xué)技術(shù)]頻偏估計(jì)

frequency-multiplier klystron [動(dòng)力與電氣工程]倍頻速調(diào)管

frequency-modulation chart [動(dòng)力與電氣工程]調(diào)頻圖

frequency-measurement accuracy 測(cè)頻精度

frequency-independent 頻率無(wú)關(guān)

frequency-hopped 跳頻

frequency-hop 跳頻

frequency-domain solution [土木建筑工程]頻域求解

frequency-domain slant stack [能源科學(xué)技術(shù)]頻率域傾斜疊加

frequency-domain reflectometer 頻域反射計(jì)