1.
pulsed wave Doppler ultrasonic flowmeter
脉冲波多普勒超声流量计
2.
ultrasonic liquid Doppler flowmeter
超声多普勒液体流量计
3.
ultrasonic Doppler blood flow meter
超声多普勒血液流量计
4.
pulse ultrasonic Doppler blood-flow detector
脉冲超声多普勒血流计
5.
range-gated Doppler ultrasonic flowmeter
距离选通脉冲多普勒超声波流量计
6.
Research on Ultrasonic Doppler Flowmeter of Solid-liquid Two-phase Flow
固液两相流体的超声波多普勒流量计研究
7.
Design and Realization of New Ultrasonic Doppler Flowmeter Based on DSP Technology
基于DSP的新型超声多普勒流量计设计与实现
8.
The Study of Ultrasonic Flowmeter Based on Doppler Effect Method;
基于多普勒效应法的超声波流量计的研究
9.
The Research of Metrology Equipment for Ultrasonic Doppler Flow Parameter Detection;
超声多普勒仪血流参数计量检测装置的研制
10.
Design of Ultrasonic Doppler Flow-meter Based on Dual-core Processor OMAP5910
基于双核处理器OMAP5910的超声多普勒流量计
11.
Research on Pipe-Flow Measurement Based on Ultrasonic Doppler Methods
基于超声多普勒方法的管道流量测量研究
12.
The principle and method of blood flow measurement with pseudo-random signal ultrasonic Doppler
伪随机信号超声多普勒血流测量的原理和方法
13.
EXPERIMENTAL STUDY OF DOPPLER ECHOCARDIOGRAPHIC METHOD FOR MEASUREMENT OF PULMONARY BLOOD FLOW
多普勒超声测定肺动脉血流量的实验研究
14.
Assessment of the Severity of Mitral Regurgtitation with Doppler Echocardiography;
基于超声多普勒成像的二尖瓣反流定量评价
15.
The technique of range gating in pseudorandom ultrasonic Doppler blood flowmeter
伪随机超声多普勒血流计的距离选通技术
16.
Ultrasound Doppler Subsystem Design and Computer Simulation;
超声多普勒子系统设计与计算机仿真
17.
Ultrasonic Doppler flow imaging simulation of mitral regurgitation
二尖瓣反流的超声多普勒模拟显像
18.
The Design of Ultrasound Doppler Blood Flow Speed Detector with an USB Interface;
USB接口超声多普勒血流仪PC外置盒