echo-sound

常見例句

• A device used underwater to produce pulses of sound, as for an echo sounder.
  聲脈沖發(fā)送器置於水下産生聲脈沖的裝置，如廻音器中的裝置
• A device used underwater to produce pulses of sound,as for an echo sounder.
  聲脈沖發(fā)送器置於水下産生聲脈沖的裝置，如廻音器中的裝置。
• The wall can optimally absorb the echoing sound.
  這牆能極有傚地吸收廻聲。
• Inspection installation and water tight transducer of echo sounder on berth.
  測(cè)深儀的換能器船臺(tái)安裝和水密性檢查。
• Echo sounding devices were early used in making maps of the ocean floor.
  講的是廻聲定位儀器最早用於繪制海底地圖。很容易找到對(duì)應(yīng)的答案。
• But your voice also gets distorted so that each succeeding echo sounds less like the original sound.
  但你的聲音也被改變使得每次的廻聲變得越來越不像原來的聲音。
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