衰減的差距 的英文怎麼說

中文拼音 [shuāijiǎndechā]
衰減的差距 英文
step in attenuation
  • : 衰動詞(衰弱) decline; wane
  • : 4次方是 The fourth power of 2 is direction
  • : 差Ⅰ名詞1 (不相同; 不相合) difference; dissimilarity 2 (差錯) mistake 3 [數學] (差數) differ...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • 衰減 : attenuation; decay; damping; reduction; rejection; weakening; deamplification; dampening; dying o...
  1. Integrated the monitoring data collected from the scene of blast with the correlative theory of earthquake wave, the blast vibration characteristic of this underground blast engineering and the influence that the blast vibration act on the ground buildings are analyzed. applied the method of duality linearity regression analysis, the propagation attenuational laws of blast earthquake wave in this underground engineering are gained by this software matlab. the analysis results indicat that the attenuational laws of blast earthquake wave are obvious diversity in the condition of difference distances

    結合採集到大量爆破振動現場實測數據,並應用地震波相關理論,分析了該地下工程開挖爆破地面爆破振動特性及爆破振動對地面建(構)築物影響;應用二元線性回歸分析法,通過matlab軟體計算得出該地下工程開挖爆破地震波傳播規律;分析結果表明,不同離下地面爆破地震波規律存在明顯異,近離條件下爆破地震波垂直方向分量最慢,遠離條件下垂直方向分量最快,遠爆破地震波垂直方向分量和水平徑向分量指數均要比近離相應爆破地震波指數要大。
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