echo-sound

常见例句

A device used underwater to produce pulses of sound, as for an echo sounder.
聲脈沖發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.
測深儀的換能器船台安裝和水密性檢查。
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。很容易找到對應的答案。
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。