直徑過大的井 的英文怎麼說

中文拼音 [zhíjìngguòdejǐng]
直徑過大的井 英文
oversize hole
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 4次方是 The fourth power of 2 is direction
  • : Ⅰ名詞1 (從地面往下鑿成的能取水的深洞) well 2 (形狀像井的東西) sth in the shape of a well 3 (...
  • 直徑 : diameter; diam
  1. When the vertical formation lies outside of the borehole, the effect of the borehole on the acoustic field decreases with the increase of the distance between the formation and the axis of the borehole ; when the source locates on the interface, with the increase of the azimuth of the dipping interface, the transmitted energy of the horizontal component gradually increases, but that of the vertical component decreases

    外存在向分層時,隨著地層界面遠離軸,對內聲場影響減小。 2 、當聲源位於地層界面以上時,隨著地層傾角,水平分量透地層界面聲能量是逐漸增;垂分量透射聲能量卻是減小
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