1.
The acoustic nonlinearity parameter is an important parameter in nonlinear acoustics.
非线性声参量是非线性声学的一个重要参量。
2.
Sound velocity and acoustic nonlinearity parameter B/A in medium composed by certain components
不同元系媒质的声速与非线性声参量
3.
The co-efficiency of ultrasound velocity and B/A parameters in organic liquid: a study;
有机液体非线性声参量及声速系数量级研究
4.
STUDY OF THE ACOUSTIC NONLINEARITY PARAMETERS IN HIGH ATTENUATION BIOLOGICAL MEDIA
高声衰减生物媒质非线性声参量的研究
5.
bottom side-scan sonar with a parametric profilograph
装有参量剖面测量仪的侧扫海底声纳
6.
side-scan surface sonar with a parametric profilograph
装有参量剖面测量仪的侧扫地表声纳
7.
The Measurement System of Acoustic Output for the Medical Ultrasonic Diagnostic Equipment;
医用超声诊断设备声输出参数测量系统
8.
Study on Measurement of Ultrasonic Acoustic Quantity in Tissue Mimicking Material
超声仿人体组织材料声学参数测量研究
9.
Detection of Quality of Foundations Piles by Integral Assessment with Ultrasonic Acoustic Parameters
应用超声波声学参数综合判别法检测基桩质量
10.
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
11.
Study and Design for Parametric Loudspeaker System Based on DSP;
基于DSP的参量扬声器系统研究与设计
12.
Cross Esprit Methods Estimating The Parameters of Closesinusoids in Colored Noise;
色噪声背景下正弦参量估计的互ESPRIT法
13.
In situ acoustic measurement technique of superficial marine sediments
海底表层沉积物声参数原位测量技术
14.
Design of Parametric Acoustic Transducer Array and Test System
声学参量换能器阵及其测试系统设计
15.
Measurement of Optical Properties of Biological Tissue Based on Scanning Photoacoustic Technology
利用扫描光声技术测量组织光学参数
16.
Ultrasonic Extraction and Determination of Polysaccharide in Radix Codonopsis
素花党参多糖的超声提取和含量测定
17.
Sound distortion of DSB method for parametric loudspeaker
参量扬声器DSB法的互调失真研究
18.
Theory of the Parametric Excitation of Spin Waves and Acoustic Waves in Ferrites
铁氧体中自旋波声波参量耦合激发理论