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- Tactical Airborne Sonar Decision Aid 战术机载声呐目标判断装置
- ESTIMATION OF RANGE ERROR IN BISTATIC AIRBORNE SONAR SEARCHING FOR SUBMARINES 双基地航空声呐搜潜距离误差估计
- Smoking is forbidden until the plane is airborne. 飞机升空时禁止吸烟。
- airborne sonar 空中声呐
- The airborne troops spearheaded the crossing of the river. 空降兵在渡河作战中担任先导。
- Our main detection device is sonar. 我们主要的探测装置是声波定位仪。
- I'm getting a strong response on the sonar. 我在声纳上测得强力反应。
- The whales need sonar to find food. 而鲸鱼就是靠这种能力来寻找食物的。
- Airborne dipping Sonar is designed for military helicopter to find out enemy's submarine in appointed sea area quickly. 直升机吊放声纳是海军航空兵实施快速、机动反潜的主要战术装备,它装配在军用直升机上,可以及时、准确地搜索指定海域内的敌方潜艇。
- We sat listening to the chat-chat-chatof the sonar. 我们坐下来听声纳的嚓嚓嚓声。
- Cavitation is noisy and easily detected by sonar. 空泡现象是有噪声的并且容易被声纳探测到。
- Do not leave your seat until the plane is airborne. 飞机升空时不要离开座位。
- Sub collides with US destroyer's sonar. 中国潜艇与美驱逐舰声纳相撞。
- There is no evidence that the disease is airborne. 目前并无证据显示疾病是由空气传播。
- We picked up two submarines on sonar. 我们用声波定位仪观察到两条潜水艇。
- The airborne forces however met hard fortune. 但是,空降部队遇到了不幸的命运。
- The answer is that they use echolocation or sonar. 答案是:它们用回声定位或者说声纳系统。
- An allergic reaction to airborne pollen. 对空气中花粉的过敏性反应
- It has been shown that using the sonar to det... 试验研究表明,通过声纳测障,可使集矿机按规划路径进行绕障行走。
- Airborne spores infect freshly exposed wood. 存在于空气中的孢子,侵染新长出来的林木。