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- The underwater acoustic signal is the main information for the underwater detection and identification system, so it is very important to get the acoustic signal efficiently. 摘要水下声信号是水下探测系统实现对水中目标远程探测识别的主要信息之一，有效获取水下声信号是一个十分重要的问题。
- Brillouin scattering Lidar underwater detection technique is an application in underwater detection that combines Brillouin scattering with Lidar and remote sensing technique. 激光布里渊散射雷达水下探测技术是结合布里渊散射和激光雷达、遥感技术在水下探测方面的应用。
- Applications: lasershow systems, stage lighting,testing and collimation,laser medical and beauty,laserbiology,life science,optical communication,spectral analysis,underwater detection. 应用：激光演示；舞台灯光；检测准直；激光医疗美容；生命科学；光纤通讯；光谱分析；水下探测等。
- underwater detection and classification system 水下探测与分析系统
- With the development of underwater detective equipment, ship acoustic stealthy technique becomes a popular problem within shipbuilding researcher. 随着现代水下声探测技术的发展，舰船声隐身性能成为造船界普遍关注的问题。
- Underwater Detection Establishment 水下探测研究所
- Underwater Detecting System of US Navy 美国海军正在发展的水下探测系统
- This machine has been specially adapted for use underwater. 这机器是为水下使用而特别改装的。
- This machine has been specially adapted for underwater use. 这机器是为水下使用而特别改装的。
- A ship equipped for laying explosive underwater mines. 布雷舰艇装备有布水雷装置的舰艇
- A trademark used for an underwater breathing apparatus. 水肺，水中呼吸器用于水下呼吸装备的一种商标
- Travel Form is no longer useable underwater. 旅行形态不能再用于水下。
- A device used underwater to produce pulses of sound, as for an echo sounder. 声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置
- Pertaining to the detection and isolation of a malfunction or mistake. 用于修饰或说明与故障或错误的检测和隔离有关的特性。
- Riptide is a strong underwater current. 激潮是海面下一种强大的暗流，
- Yes, including the underwater form. 可以，包括在水下的形态。
- They extract ten million tons of coal each year from underwater mines. 他们每年从水下煤矿中采掘一千万吨煤。
- An underwater ridge or rock shelf. 暗礁水下隆起物或岩石架状物
- An underground or underwater passage. 地道，坑道地下的或水下的通道
- This trick escaped detection at the time. 这骗局那时候没被发觉。
