propagation distance

基本解釋

• 傳播距離

英漢例句

雙語例句

• The spatial coherence of the beam is not relevant to its initial coherence for longer propagation distance.
  長距離傳輸后，光束空間相干性與光束初始相干長度不再有關(guān)。
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• We numerically show that there are many extremums in dependence of the propagation distance on the period lengths of perturbation.
  數(shù)值模擬發(fā)現(xiàn)，在脈沖傳輸距離與擾動周期長度的關(guān)系中存在著一種多極值結(jié)構(gòu)。
• Therefore, the R of laser beams with larger R in free space will become smaller than the R of those with smaller R in free space after a certain propagation distance in turbulence.
  因此，當光束傳輸?shù)揭欢ň嚯x之后，湍流使得原來在自由空間中較大的R變小，而較小的R變大。

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詞組短語

短語

• longer propagation distance 傳播距離遠
• loran propagation distance 羅蘭傳播距離
• crack propagation distance 裂紋擴展距離
• smoke propagation distance 煙氣擴散距離
• distance propagation 遠距傳輸

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專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 傳播距離