frequency doubling

基本解釋

• [電子] 倍頻

英漢例句

雙語例句

• Objective To study the presentation of frequency doubling perimetry (FDP) in patients with primary open angle glaucoma(POAG).
  目的探討早期原發(fā)性開角型青光眼（POAG）倍頻視野（FDP）的表現(xiàn)。
• This paper describes the influence of the optical inhomogeneity of a nonlinear crystal on the frequency doubling for transversely homogeneous beams.
  研究了基波光強均勻分布情況下非線性晶體的縱向光學不均勻性對倍頻的影響。
• During the design of a practical interferometric fiber-optic sensor, one of the key problems is to compensate phase random shifting and eliminate frequency doubling caused by strong signal.
  在干涉型光纖傳感器的實用化設計過程中，相位隨機漂移補償及強信號下出現(xiàn)的倍頻的消除是關鍵問題之一。

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詞組短語

短語

• frequency difference doubling system 倍頻制
• frequency y doubling 倍頻
• lbo frequency -doubling lbo倍頻
• Frequency -doubling gyroklystron 倍頻回旋速調(diào)管
• frequency -doubling transponder 翻譯;倍頻轉(zhuǎn)發(fā)器;倍頻詢答機

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專業(yè)釋義

電子、通信與自動控制技術(shù)

• 倍頻

化學

• 倍頻

  As tetragonal tungsten bronze niobates have excellent piezoelectric, ferroelectric and non-linear optical characters, they have been widely used in laser frequency doubling, electro-optic modulation, optical information and other related areas.
  由于鎢青銅結(jié)構(gòu)鈮酸鹽具有良好的壓電、鐵電和非線性光學性質(zhì),他們已經(jīng)被廣泛地應用于激光倍頻、電光調(diào)制、光信息處理等領域。

  物理學

• 倍頻

  A brief analysis on frequency doubling at 852nm with BBO crystal has been presented.
  簡單介紹了BBO晶體852nm倍頻的實驗原理。

  計算機科學技術(shù)

• 頻率加倍