1.
Calculation and application of zero order optical diffraction efficiancy for ultrasonic standing wava Bragg modulator
超声驻波布喇格调制器零级光衍射效率的计算及其应用
2.
The theory and corresponding experiment of the intensity profile modification of a Gaussian laser beam by an ultrasonic standing wave( controlled by electricity) are reported and discussed.
本文报道和讨论了在超声驻波作用下实现激光高斯光束空间强度整形的原理与实验。
3.
Theoretical and Experimental Research on Ultrasonic Feeding Device of Standing Wave Type;
驻波型超声物料输送装置理论与实验研究
4.
The Influences of Stator s Teeth on Bending Mode of Standing Wave Linear Ultrasonic Motor;
振子齿对驻波型直线超声电机振动模态的影响
5.
Study of a Standing Wave Linear-type Ultrasonic Motor by Asymmetric Exciting
一种不对称激励直线型驻波超声电机的研究
6.
A New Structural Bi-directional Linear Moving Standing-wave Type Ultrasonic Motor
一种新结构的双向直线运动驻波型超声波电机(英文)
7.
stationary wave
【物】驻波, 定波
8.
Sounds are classified into two kinds: sonic and ultrasonic.
声波分为两类，即普通声波与超声波。
9.
The sound absorption coefficient of the material was tested by standing wave tube method.
采用驻波管法测试材料的吸声系数。
10.
Experimental Investigation on Pulse Tube Refrigerator Driven by a Standing-Wave Thermoacoustic Engine;
驻波型热声驱动脉管制冷机实验研究
11.
Investigation on Performance of a Standing-wave Thermoacoustically Driven Pulse Tube;
驻波型热声驱动脉管制冷机性能研究
12.
noiseless ultrasonic washer
无噪声超声波清洗器
13.
ultrasonic generator
超声波振荡器超声波发生器
14.
Code for measurement of sound-absorbing coefficient and specific acoustic impedance of standing-wave meter
驻波管法吸声系数与声阻抗率测量规范
15.
Study on Acoustic Transmission Loss in 4-channel Impedance Tube with Single-sensor
单传声器四通道驻波管隔声量的测试研究
16.
Ultrasonic Density Meter Design Based on Ultrasonic Echo Attenuation Theory
基于超声波回波衰减理论的超声波浓度计设计
17.
Theoretical Study on Onset of Standing-wave Thermoacoustic Engine;
驻波型热声发动机起振机理的理论分析
18.
Theoretical and Experimental Investigation on Standing Wave Thermoacoustic Engine;
驻波型热声发动机性能的理论与实验研究