1.
Acoustics--High-power characteristics and measurements of underwater sound projectors
GB/T7967-1987声学水声发射器的大功率特性和测量
2.
Sound Field Modeling and Calculation for Underwater Acoustic Projecting Transducer and Array;
水声发射换能器及基阵的辐射声场建模与计算
3.
Design of Transmitters in Release Responder and Underwater Acoustic Communications
应答释放器发射机和水声通信发射机设计
4.
Acoustic emission transducer
声发射换能器(声发射传感器)
5.
A Power Amplifier Switable for Underwater Acousic Transmitter
一种适用于水下声发射机的功率放大器
6.
Research on Water Press Monitor and Irrigation System on the Basis of Virtual Instrument for Poplar Seedlings;
基于虚拟仪器杨树苗木水胁迫声发射监测与灌溉系统研究
7.
Design of general underwater acoustics signal transmiter system based on virtual instrumentation technologies
基于虚拟仪器技术的通用水声信号发射系统设计
8.
distributed emission crossed-field noise-generator
分布发射式正交场噪声发生器
9.
Research on the Measurement of Reflection Coefficients at Oblique Incidence for Stealth Material Used on Underwater Weapons;
水中兵器声隐身材料全向声反射系数测量研究
10.
Launching Noise Reduction for Underwater Weapon Launch Tube
对潜用武器发射装置发射噪声控制研究的思考
11.
Rocket launchers, laser cannons, voiceactivated battle armour.
火箭发射器,激光大炮 声控战斗防护罩
12.
Analysis of ASE Noise Feature of Fiber Raman Amplifier
喇曼放大器的自发辐射噪声特性分析
13.
Applications of the Acoustic Emission Technology in Testing of the Pressure Vessels;
声发射技术在压力容器检测中的应用
14.
Acoustic Emission Testing of a 240MVA Power Transformer
240MVA电力变压器局部放电的声发射检测
15.
Ultrasound makes an image by bouncing sound waves off an object inside the body.
通过体内器官声波发射，超声波可以成像。
16.
Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.
假定两个扬声器都发射恒定频率的纯正弦声波。
17.
Sound Source Location Error Analysis of Acoustic Emission Technique for Thick-Wall Pressure Vessel
厚壁压力容器声发射技术声源定位误差分析
18.
Research on Directivity of Ultrasonic Emitter for Parametric Array Loudspeaker System
参量阵扬声器系统的超声发射阵指向性研究