點波束區域 的英文怎麼說

中文拼音 [diǎnshù]
點波束區域 英文
spot beam zone
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 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動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : 區名詞(姓氏) a surname
  • : 名詞(在一定疆界內的地方; 疆域) land within certain boundaries; territory; region
  • 波束 : wave beam; beam; wave packet波束空間 [半] wave number space
  1. In the wavefield - spread area, we uses the phase - shift operator as constraint in frequency - wavenumber field, while beyond the wavefield - spread data, we uses zero point at the ends of phase - shift operator as constraint to take discrete smooth interpolation so that the resulted operator satisfies two - order smooth and the length of this operator can be selected shorter in frequency - space field

    通過離散光滑插值法,在頻率中,以傳播內的相移運算元為約,在傳播外的運算元兩端處以零為約,進行離散光滑插值,使得所得運算元具有二階光滑可導性,則其對應的頻率空間中的運算元就可以取得很短。
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