1.
Development of Distributed Multi-Channel Ultrasonic Flaw Detection System
分布式多通道超声波探伤系统的研制
2.
Study on Multi Channel Ultrasonic Flaw Detection System Based on PC
基于PC机的多通道超声波探伤系统
3.
The Processing of Multi-channel Consecutive Ultrasonic Detecting Signal;
多通道连续超声波检测回波信号的处理
4.
sound surface wave multichannel filter assembly
声表面波多通道滤波器组件
5.
Application of Phase Shift Multi-beam Ultrasonic in Pipeline Inspection
相移多波束超声在管道检测中的应用
6.
range-gated Doppler ultrasonic flowmeter
距离选通脉冲多普勒超声波流量计
7.
Sounds are classified into two kinds: sonic and ultrasonic.
声波分为两类，即普通声波与超声波。
8.
HTSC Multi-Channel Filter Bank With Equative Phase
多通道相位一致性高温超导滤波器组
9.
Doppler echocardiogram
多普勒超声波心动图
10.
supersonic wave Doppler diagnosing instrument
超声波多普勒诊断仪
11.
Doppler ultrasonic scanner
多普勒超声波扫描器
12.
Investigation of Thin-film-based Optical Filter for Ultra Wide Band Multichannel WDM
用于超宽带多通道WDM的薄膜光滤波器的研究
13.
Research and Design on Multicentre and Automative Ultrasonic Detection System;
多通道、自动化超声检测系统研究与设计
14.
Multisensor Measurement Fusion Single Channel White Noise Deconvolution Filter
多传感器观测融合单通道白噪声反卷积滤波器
15.
The Experience and Skill of Transvaginal Ultrasound-guided Partly Microwave Ablation on Polycystic Ovary Syndrome
阴道超声引导多囊卵巢微波部分消融术前卵巢穿刺的经验与技巧
16.
Design of Multi-Channel Ultrasonic Automatic Testing System and Development of Multi-Functional Module Based on PXI-Bus;
基于PXI的多通道超声自动检测系统的设计及其多功能模块的开发
17.
Ultrasound makes an image by bouncing sound waves off an object inside the body.
通过体内器官声波发射，超声波可以成像。
18.
Design of Multi-channel & High-precision Multi-pole Array Acoustic Log Data Acquisition System
井下多通道高精度多极子阵列声波数据采集系统设计