permanent deflection

 
       
  • 永久變位,永久壓凹

permanent deflection的用法和樣例:

例句

  1. A disturbance traveling through a medium by which energy is transferred from one particle of the medium to another without causing any permanent displacement of the medium itself.
    波,振動穿過介質的振動,通過振動使能量從介質的一個粒子傳送到另一個粒子而並不導致介質本身的永久變位。

permanent deflection的相關資料:

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