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;
![点击朗读](/dictall/images/read.gif)
液压系统流量、压力超声检测技术研究
4.
Doppler ultrasonic blood pressure monitor
![点击朗读](/dictall/images/read.gif)
多普勒超声波血压监测器
5.
Method of Impedance Characteristic Testing in Operating Voltage of Ultrasonic Motor
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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;
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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;
![点击朗读](/dictall/images/read.gif)
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;
![点击朗读](/dictall/images/read.gif)
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;
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
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
![点击朗读](/dictall/images/read.gif)
超声脉冲压缩法检测混凝土损伤的研究