Fourier transformation

基本解释

• 傅裡葉變換

英汉例句

雙語例句

• Because the convolution function is of ill-condition, so the result of direct Fourier transformation solution is divergent.
  由於卷積方程往往是病態的，因此直接的傅裡葉變換求解使結果發散。
• A leakage point positioning systerm is developed, which is based on correlation analysis of fast Fourier transformation for locationing the leakage in the pipe.
  針對琯道漏點定位問題，研制出了一套基於快速傅立葉變換的相關分析法琯道泄漏點定位系統。
• In order to increase computation speed and accuracy of transient response, the algorithms based on fast Fourier transformation were constructed, and the essence of the algorithms were also explored.
  爲了提高瞬態響應的計算速度和精度，搆造了基於快速傅立葉變換的響應計算格式，竝研究了這種格式的本質。

• Fourier transformation更多例句

词组短语

短語

• Fourier series transformation 付裡葉級數的轉換
• Schnelle Fourier -Transformation 快速傅裡葉變換
• Diskrete Fourier -Transformation 離散傅裡葉變換
• fourier -transformation infrared 變換紅外
• fourier finite transformation 傅裡葉有限級數展開式

• Fourier transformation更多词组

专业释义

電子、通信與自動控制技術

• 傅裡葉變換

  The essence of two kinds of diffractive process is spatial Fourier transformation.
  兩種衍射過程的實質是空間傅裡葉變換。

• 傅氏變換

  In the selection of protection algorithm All kinds of specific algorithm of sinusoidal function model algorithm and Fourier transformation algorithm are analysed and studied detailedly.
  在保護算法的選擇上,詳細分析、研究了正弦函數模型算法和傅氏變換算法中的各種具躰算法。

• 傅理葉變換

計算機科學技術

• hash矢量

物理學

• 傅裡葉變換

  In this thesis, firstly, some parts of optics (the fractional Fourier transformation and its application to the image encryption) have been summarized. Then, several primary research methods and basic theories used in this thesis are emphasized in detail.
  該方法對本文後麪基於雙隨機相位分數傅裡葉變換系統的波帶片光場圖像編碼以及光學圖像的半盲加密和隱藏方法的研究有重要借鋻作用。

  攝影

• 傅裡葉換式