fourier transform hologram

基本解釋

• 傅里葉變換全息圖

英漢例句

雙語例句

• For synthetic aperture digital lensless Fourier transform hologram, a screen-division reconstruction method is proposed based on theoretical analysis.
  針對合成孔徑數(shù)字無透鏡傅里葉變換全息圖，在理論分析的基礎(chǔ)上，提出了相應(yīng)的分幅再現(xiàn)算法。
• The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
  瞄準(zhǔn)具的核心部件是由一塊無透鏡傅里葉變換位相全息圖和一塊全息光束變換器組成的全息光學(xué)元件。
• Based on the characteristics of the FRTH in recording and reconstruction, a multiple fractional Fourier transform hologram (M FRTH) and its application in anti counterfeiting were proposed.
  基于分?jǐn)?shù)傅里葉變換全息圖（FRTH）的記錄和再現(xiàn)的特殊性，提出一種記錄多重全息圖的新方法，可發(fā)展一種多重FRTH防偽術(shù)。

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詞組短語

短語

• fourier r transform hologram 傅里葉變換全息圖
• lensless fourier -transform hologram 無透鏡傅里葉變換全息圖
• coded Fourier -transform hologram 編碼里葉變換全息圖
• lensless Fourier transform hologram 無透鏡傅里葉變換全息圖;傅里葉變換全息圖
• synthesized fractional fourier transform hologram 分?jǐn)?shù)傅里葉變換合成全息圖

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專業(yè)釋義

物理學(xué)

• 傅里葉變換全息

  The main contents are as follows:(1)Based on Fresnel transformation and its fast algorithm by FFT, the principle of numerical reconstruction of digital lensless Fourier transform hologram and the spatial resolution, as well as the lateral resolution of the reconstructed images plane are elaborated.
  其主要內(nèi)容包括:(1) 從處理衍射問題的菲涅耳變換法出發(fā),根據(jù)菲涅耳衍射積分的快速數(shù)值解法,討論了數(shù)字無透鏡傅里葉變換全息圖數(shù)值再現(xiàn)的相關(guān)過程和理論,以及再現(xiàn)像平面的空間分辨率和橫向分辨率問題。

  地球科學(xué)

• 傅里葉變換全息圖