1.
Application of Wavelet Threshold Denoising Method in Echo Processing of Ultrasonic Pressure Measurement
小波阈值去噪在超声测压回波处理中的应用
2.
Small-diameter Tube Ultrasonic Pressure Measurement Based on Wavelet Transform Time Delay Estimation
基于小波变换时延估计的小管径超声测压研究
3.
Research on Ultrasonic Detection Technique of Flux and Pressure for Hydraulic System;
液压系统流量、压力超声检测技术研究
4.
Doppler ultrasonic blood pressure monitor
多普勒超声波血压监测器
5.
Method of Impedance Characteristic Testing in Operating Voltage of Ultrasonic Motor
工作电压下超声波电机阻抗特性测试
6.
Combined RIV and acoustic detection for transformer partial discharge
变压器局部放电射频和超声联合检测
7.
Research on Ultrasonic Pressure Measurement Based on Changes of Ultrasonic Velocity
基于声速变化的超声波测压技术的研究
8.
The Research of Free-contact Ultrasonic Hydraulic Pressure Measurement Method;
非接触式超声波液压压力检测方法的研究
9.
Research on the Unified Measurement of Flow and Pressure Based on Ultrasonic Wave Hydraulic System
超声波液压系统流量和压力统一测量研究
10.
The Location Testing to Partial Discharge of In-service Extra-high Voltage Transformer Using Acoustic Emission
在役超高压变压器局部放电声发射定位检测
11.
Clinical Study on Predicting Pulmonary Hypertension by Doppler Echocardiography
多普勒超声估测肺动脉高压的临床研究
12.
Investigation of Estimating Rate of Left Ventricular Pressure Rise By Doppler Echocardiography
多普勒超声测定左室压力上升速率的探讨
13.
Intervention Ultrasound Indentation System and Its Application for Detecting Myocardium Stiffness;
介入超声印压系统研制及心肌硬度检测
14.
Research on a Novel Method for Noninvasively Measuring Pressure Based on the Ultrasonic;
基于超声波的非侵入式压力测量方法研究
15.
Study on Ultrasonic-based Method to Detect Partial Discharge in Transformer;
超声波法检测电力变压器局部放电的研究
16.
Ultrasonic Detect and Study of Artery Wall Stiffness in Hypertension Patient;
高血压患者动脉壁僵硬度的超声检测研究
17.
Design of Hydraulic System Flowmeter Based on the Ultrasonic Time-difference Method
基于超声波时差法检测液压系统流量计的研制
18.
Study on Damage Detection of Concrete Based on Ultrasonic Pulse Compression Method
超声脉冲压缩法检测混凝土损伤的研究