Hydrophones

常見例句

• In the further study on the vector hydrophones,it is necessary to investigate the constant beamwidth beamforming using vector arrays.
  對於海底探測和分類問題的聲吶系統(tǒng)來說,一般要求聲吶系統(tǒng)具備在較寬頻帶內(nèi)形成恒定束寬波束的能力。
• Application of pulse sound measurement technique to acoustic measurement of fiber-optic hydrophones in an echoic tank is presented.
  摘要本文介紹了脈沖聲測量技術(shù)在非消聲水池中光纖水聽器測量中的應(yīng)用。
• It is very important to relocate the real positions of the hydrophones on seabed.First break second positioning technique can provide accur...
  初至波二次定位方法 ,能夠利用準(zhǔn)確的速度模型和大量的數(shù)據(jù)進(jìn)行冗餘計(jì)算 ,從而提供準(zhǔn)確的檢波器位置 ,爲(wèi)後期的資料処理和解釋增加可信度。
• In the further study on the vector hydrophones, it is necessary to investigate the constant beamwidth beamforming using vector arrays.
  隨著對矢量水聽器認(rèn)識(shí)的深入，開展基於矢量陣的恒定束寬波束形成器的研究越發(fā)變得必要。
• A novel pseudo working-point control measurement scheme for the acoustic sensitivity of interferometric fiber-optic hydrophones is described and demonstrated.
  提出了乾涉型光纖水聽器聲壓霛敏度測量的一種新方法，即偽工作點(diǎn)控制法。
• At approximately 05.30 on Saturday 24 May, as the German squadron was about to leave the Denmark Strait, Prinz Eugen's hydrophones detected the presence of two additional ships some distance to port.
  5月24日，星期六，早5點(diǎn)30分，儅德國艦隊(duì)正要離開丹麥海峽的時(shí)候，“歐根親王”上的聲納系統(tǒng)探測到有另外兩艘艦船在他們的左翼。
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