passive sonar system
基本解釋
- [機(jī)械工程]被動(dòng)聲納
英漢例句
- A crucial issue in a passive sonar system is detection of the spectral lines.
在被動(dòng)聲納系統(tǒng)中，線譜檢測(cè)是一個(gè)至關(guān)重要的問(wèn)題。 - Detections of the spectral lines is an important issue in the passive sonar system.
在被動(dòng)聲納系統(tǒng)中，線譜檢測(cè)是一個(gè)至關(guān)重要的問(wèn)題。 - In the vector sensor array based passive sonar system, it is necessary to track multiple targets automatically.
在矢量陣被動(dòng)聲吶系統(tǒng)中，需要對(duì)多目標(biāo)進(jìn)行自動(dòng)跟蹤。
雙語(yǔ)例句
專業(yè)釋義
- 被動(dòng)聲納
Passive sonar system detects and judges the target which is based on radiate noise of the target. Line spectrum detection is distinguishing line spectrum of the radiate noise from broad band noise, and detects the sonar target accurately.
被動(dòng)聲納是根據(jù)目標(biāo)航行時(shí)發(fā)出的輻射噪聲來(lái)檢測(cè)目標(biāo)并判別目標(biāo)類型的，被動(dòng)聲納的線譜檢測(cè)就是要將艦船輻射噪聲的線譜分量從寬帶背景噪聲中提取出來(lái)，以實(shí)現(xiàn)對(duì)聲納目標(biāo)的正確檢測(cè)。