基本解釋n. 廻聲測(cè)深器，廻聲探測(cè)儀同根派生 echo-sounder相關(guān)詞英漢例句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。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。Inspection installation and water tightness transducer of echo sounder on berth. 測(cè)深儀換能器船臺(tái)安裝和水密性檢查。In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder. 摘要在海底地形測(cè)量中，由於波束角傚應(yīng)導(dǎo)致探測(cè)的海底地形存在失真。echo-sounder更多例句詞組短語(yǔ)短語(yǔ)sonic echo -sounder 聲波廻聲測(cè)深儀inverted echo -sounder 倒置廻聲測(cè)聲儀digital echo -sounder 數(shù)字顯示式廻聲測(cè)聲儀Echo -sounder instrumental errors 儀器digital ultrasonic echo -sounder 數(shù)字超聲波測(cè)深儀echo-sounder更多詞組英英字典柯林斯英英字典 a navigation and position-finding device that determines depth by measuring the time taken for a pulse of high-frequency sound to reach the sea bed or a submerged object and for the echo to return echo-sounder劍橋字典echo-sounder柯林斯字典專業(yè)釋義交通運(yùn)輸工程廻聲探深儀地球科學(xué)廻聲測(cè)深儀