1.
Design for Waveform Signal Generator of Active Sonar
主动声纳探测系统信号发生器的设计
2.
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。
3.
The Influence on Sonar Performance by Suspended Particles in Shallow Sea Alongshore;
近岸海水中悬浮颗粒物对声纳探测性能的影响
4.
Simulation Research on the Effects of Negative Thermocline on the Detection Range of Active Sonar
负跃层对主动声纳探测距离影响仿真研究
5.
Detecting submarine by means of dipping sonar is main mode of helicoptersearching and tracking submarine.
使用吊放声纳探测潜艇是直升机反潜的主要样式。
6.
Because different observing systems have their own characters, mining sonar surveying should be carried on based on actual surveying requirements.
不同的观测系统各有特色，应根据实际的勘探要求，进行矿井声纳探测。
7.
The Research and Design for the Echosounder of Underwater Synthetic Explored Robot;
水下综合探测机器人测高声纳的研究与设计
8.
Measuring Bottom of Sea Target with Side Scan Sonar and Multibeam Sounding System
侧扫声纳和多波束测深系统组合探测海底目标
9.
Influence of Age Using Three Frequencies Probe Tone on Acoustic Conductance and Acoustic Susceptance of Tympanometry
年龄因素对不同频率探测音声导值和声纳值测试结果的影响
10.
The Research on Detection and Orientation of Underwater Cast Object by Sonar Technology;
利用声纳技术对水下抛投体及根石探测定位方法的研究
11.
Bonner-Ball neutron detector
邦纳鲍尔中子探测器
12.
Werner System earth resistivity method
维纳土地电阻探测法
13.
A spot of light on a radar or sonar screen indicating the position of a detected object, such as an aircraft or a submarine.
光点雷达或声纳显示屏指示被探测物体，如飞机或潜水艇位置的亮点
14.
"Low-power ultrasonic waves do not cause distortions; the uses include sonar, structure testing, and medical imaging and diagnosis. Some animals, including Bats, employ ultrasonic echolocation for navigation"
低功率超音波用于声纳系统以进行水下探测和导航,在医学上,用来产生人体内部组织的影像。
15.
circumferential microsonic sonde
环行微声波测井探头
16.
non-metal ultrasonic detector
非金属超声波探测仪
17.
horizontal projection echo sounder
水平方向回声探测仪
18.
midget ultrasonic fish finder
小型超声波鱼群探测器