超声波法流量测量,ultrasnoic method
1)ultrasnoic method超声波法流量测量
2)acoustic methods超声波测量法
1.The research on the detection and location of partial discharges in power transformers usingacoustic methods is presented.介绍了国外应用超声波测量法判断变压器内部局部放电和确定局部放电源位置的研究工作。
3)ultrasonic measurement超声波测量
1.To satisfy the actual need for monitoring the pantograph slipper s abrasion,a test equipment based onultrasonic measurement and TMS320LF2407A DSP chip is proposed.针对受电弓滑板磨耗现场监测的需要,提出一种基于超声波测量及TMS320LF2407A型DSP芯片的试验装置,并讨论了该装置的工作原理,给出了其硬件系统及软件系统的设计。
2.It is a general method to apply the correlation technique to dealing with the signal data acquired in theultrasonic measurement system.在超声波测量系统中，利用相关技术来处理采集所得数据信号是一种非常普遍的方法。
英文短句/例句
1.Research for Measuring Specific Gravity of Battery Electrolyte by Ultrasonic蓄电池电解液比重的超声波测量研究
2.Modified Kalman filter of TDOA in ultrasonic flow measurement超声波流量测量时差改进卡尔曼滤波
3.Quantitative Ultrasound Measurement for the Assessment of Bone Density Based on Leteral Wave;基于侧波的定量超声骨密度测量方法
4.Design of Ultrasonic Fuel Gauging System for Aircraft超声波式飞机燃油油量测量系统设计
5.Design of Ultrasonic Wind Velocity Measurement System Based on ARM;基于ARM的超声波风速测量系统设计
6.The Research and Development of Ultrasonic Liquid Density Sensor超声波液体密度测量仪的研究与开发
7.ULTRASONIC TRANSMISSION INSPECTING UNDERGROUND CONTINUUM WALL CONCRETE QUALITY超声波透射法检测地连墙混凝土质量
8.Extraction with Ultrasonic and Determination of Catalpol Content in Rehmania henryi Brown湖北地黄梓醇超声波提取及含量测定
9.Three Questions in Instrumentation of the Supersonic Wave Velocity;超声波波速测量装置中存在的三个问题
10.Experimental study on measuring sound velocity and distance using ultrasonic sensor超声波传感器测量声速和距离实验的研究
11.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
12.Measuring wave velocity of liquid surface wave by the method of ultrasonic grating measurement for sound velocity超声光栅测声速的方法运用到液体表面波波速的测量
13.Research on Pseudo Noise Code Correlation Method in Ultrasonic Gas Flow Meters;超声波气体流量计伪码相关测量技术的研究
14.Research & Realization on Vital Techniques of Ultrasonic Flow Measurement System;超声波流量测量系统的关键技术研究与实现
15.Research on Ultrasonic Gas Flowmeter System Based on DSP;基于DSP的超声波气体流量测量系统的研究
16.Research on High-precision Time Measurement Technology in Ultrasonic Flowmeter超声波流量计中高精度时间测量技术研究
17.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
18.Low Power and High Precision Time Measurement Method of Ultrasonic Flow Meter超声波流量计的低功耗高精度时间测量方法
相关短句/例句
acoustic methods超声波测量法
1.The research on the detection and location of partial discharges in power transformers usingacoustic methods is presented.介绍了国外应用超声波测量法判断变压器内部局部放电和确定局部放电源位置的研究工作。
3)ultrasonic measurement超声波测量
1.To satisfy the actual need for monitoring the pantograph slipper s abrasion,a test equipment based onultrasonic measurement and TMS320LF2407A DSP chip is proposed.针对受电弓滑板磨耗现场监测的需要,提出一种基于超声波测量及TMS320LF2407A型DSP芯片的试验装置,并讨论了该装置的工作原理,给出了其硬件系统及软件系统的设计。
2.It is a general method to apply the correlation technique to dealing with the signal data acquired in theultrasonic measurement system.在超声波测量系统中，利用相关技术来处理采集所得数据信号是一种非常普遍的方法。
4)ultrasonic measuring超声波测量
1.This device combined the function of thermal analysis for the quality analysis of melting iron andultrasonic measuring for modularity.该方案以PC104和凌阳单片机为核心构成系统框架,设计了温度采集系统、超声波测量系统以及基于PC104和VB6。
5)ultrasonic flow超声波流量
1.Application ofultrasonic flow measurement for small diameter pipe based on Neural Network;神经网络在小管径超声波流量测试中的应用
6)acousto-ultrasonic measurement声学-超声波测量
延伸阅读
超声超声UltrasofliCS是指超出人耳听力范围的高频声(频率超过20000Hz）。超声具有与一般声音共同的物理性质，还具有一些其他重要的物理特性，如能够成束发射，直线传导，方向性好。传导过程中遇有声阻抗不同的反射界面时产生反射、折射、聚焦和散焦等现象。用于临床诊断的超声频率一般为2～7.5MHz。频率越高，对组织结构的分辨力越强，但远场声能容易被组织吸收、衰减，不易穿透较深的层次。
