波形偏移率 的英文怎麼說

中文拼音 [xíngpiān]
波形偏移率 英文
waveform deviation rate
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : Ⅰ形容詞1 (不正; 歪斜) inclined to one side; slanting; leaning 2 (只側重一面) partial; prejudi...
  • : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
  • : 率名詞(比值) rate; ratio; proportion
  • 波形 : [物理學] wave form; shape; wave pattern; wave profile
  1. From 1920s up to now, various techniques and methods for wave field decomposition, propagation and migration / imaging have been well developed, such as the kirchhoff asymptotic method, frequency - wavenumber domain phase - shift and phase - shift - plus - interpolation methods, and the one - way wave equation based phase - screen and generalized screen methods, etc. wave field extrapolation in these methods is implemented based on the expansion of the wave field by sets of basic functions like spatial fourier harmonies, modes, and green ' s functions

    自上個世紀二十年代至今,場分解、傳播與成像技術經歷了將近一個世紀的發展,成了多種不同的方法,如kirchhoff動方程高頻近似解方法,頻-數域的相( phase - shift )方法和相-內插( pspi )方法,以及在混合域中基於單向動方程的相位屏、廣義屏方法等。
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