声纳设备探测从目标发射或反射的声波，分析其中包含的讯息。
Sound waves emitted by or reflected from an object are detected by sonar apparatus and analyzed for information.
船员们在“无暇”号的水路上投掷大木头，并使用长杆试图诱骗它的声纳设备。
S. ship. Crew members hurled chunks of wood into the Impeccable's path and used poles to try to snare its acoustic equipment.
目前，仿真研究已经渗透到水声工程和技术各个领域，并且成为声纳设备研制的重要手段之一。
At present simulation research has infiltrated into every aspect of acoustic engineering and technology and become an important method of sonar equipment's research and development.
一名没有披露姓名的美军官员告诉CNN，该潜艇上周四在靠近菲律宾的海域撞坏了美国海军“约翰s麦凯恩号”驱逐舰拖曳的水下声纳设备。
An unnamed U. s. military official told CNN that the submarine damaged an underwater sonar array on Thursday as it was being dragged by the USS John s. McCain in waters near the Philippines.
明年的型号将配备多普勒声纳，以帮助避免与未察觉该设备的游泳者发生高速碰撞。
Next year’s model will have a Doppler sonar to help it avoid high-speed collisions with unsuspecting swimmers.
英国石油公司的工程人员在压力测试过程中，正继续用地震检波器、声纳探察仪等设备来监看油井状况。
During the pressure test, BP engineers are continuing to monitor the well with seismic, sonar and other equipment.
一个自动跟随分配的声纳信号的设备。
A device used to automatically follow a sonar signal to which it is assigned.
机器人可以负载更多的设备，如高级摄像机和侧扫声纳等，他们还可以防止人类或动物潜在的生命危险。
The bots have the advantage of being able to carry more equipment, like advanced cameras and side-scan sonar, and they also prevent the potential loss of life.
该设备可以使用，例如，在声纳天线机电传感器。
The device can be used, for example, in electromechanical transducers of sonar antennas.
这个项目训练了大约75只太平洋瓶鼻海豚，他们的声纳系统比任何人造设备都更为精准；
The program trains about 75 Pacific bottlenose dolphins, with natural biosonar that tracks better than any manmade device;
该技术主要仪器为声纳测距仪，它包括地面仪器、井下仪器及各种辅助设备。
It is mainly composed of sonar range finder which includes comprehensively surface instrument, subsurface equipment and different kinds of accessory.
该技术主要仪器为声纳测距仪，它包括地面仪器、井下仪器及各种辅助设备。
It is mainly composed of sonar range finder which includes comprehensively surface instrument, subsurface equipment and different kinds of accessory.
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