The main task of it is to measure the working parameter of active sonar and track the target 其主要任務(wù)是偵察目標主動聲吶的工作參數(shù),對目標實施跟蹤。
Detecting sonar pulse transmitted by active sonar , it is called " sonar pulse detection " . the main task of it is to measure the working parameter of active sonar and track the target 聲吶脈沖偵察的主要任務(wù)是偵察目標主動聲吶的工作參數(shù),對目標實施跟蹤,是利用目標主動聲吶發(fā)射的脈沖信號來探測目標的被動測距技術(shù)。
偵察: reconnoitre; scout目標: target; objective聯(lián)合偵察目標攻擊雷達系統(tǒng): joint surveillance target attack radar systems觀察目標線: observer-target line監(jiān)察目標和程序: inspection goals and procedures察目: examination of the eyes; observation of eyes; observation of the eyes目標偵察: target reconnaissance低軌道目標偵察: low-orbit target reconnaissance轟炸目標偵察軍官: bomb reconnaissance officer從空中偵察敵人目標: spot觀察目鏡: o ervation eyepiece; observation eyepiece; workina ocular; working ocular偵察: [軍事] reconnoitre; scout 進行偵察活動 conduct reconnaissance; 敵后偵察 reconnoitre the enemy rear; 偵察敵情 gather intelligence about the enemy; 外出偵察 be out scouting; 偵察一個村子的情況 scout a village; 在偵察中 on the scout; 偵察兵[員] scout; 偵察部隊 reconnaissance troop; scouting force; 偵察車 [軍事] scout car; reconnaissance car; 偵察船 reconnaissance ship; 偵察飛行 reconnaissance flight; 偵察機 scout(ing) plane; air scout; reconnaissance airplane; reconnaissance aircraft; 偵察雷達 reconnaissance radar; 偵察衛(wèi)星 reconnaissance satellite; spy satellite; spy-in-the-sky;偵察站[航天] intelligence platform多觀察目鏡的耳鏡: poly-otoscope目標: 1.(對象) target; objective 發(fā)現(xiàn)目標 detect the objective; 擊中目標 hit the target; 軍事目標 military objective; 正中目標 be dead on the target; 他是嘲笑的目標。 he is a target for scorn.2.(目的) goal; aim; destination 達到目標 achieve one's aim; 懷著崇高的目標 with a lofty end in mind; 為一個共同目標而奮斗 fight for one common goal; 追求自己的目標 pursue one's own end; 他們有相似的目標。 they had the similar aims 偵察機,偵察艦: scout偵察員,偵察機: scout偵察員,偵察機,偵察艦: scout n反偵察: communication anti-reconnaissance; counter reconnaissance偵察,勘察: reconnaissance偵察,發(fā)現(xiàn): spy偵察;審訊: inquiry n. actions and meetings which are to find out how something happened偵察兵: eclaireur; patrol; scouts偵察車: reconnaissance car; sct c scout car偵察出: spied偵察船: reconnaissance ship; scout ship; scouting vessel