在平整机延伸率控制系统中，常用的测量装置是脉冲发生器和激光测速仪。
In the control system for skin pass mill elongation, the measuring devices in common use are pulse generator and laser velocimeter, of which the control accuracy of the laser velocimeter is higher.
采用激光测速仪ldv，对轴流泵叶轮内部及进出口旋转流场进行了流动测量研究。
Flow measurements are made before, inside, and behind an axial flow rotor by LDV.
采用激光测速仪测量子弹速度，动态应变仪和TDS420 A数字示波器记录应变时程曲线进行动力响应分析。
The data of bullet velocities and time history curves of strain were recorded respectively by laser setup, high dynamic strain indicator and TDS420A oscilloscope.
在实践中，运用激光测速仪、高速数码摄像机和图像处理软件较好地解决了这个问题，受到运动员和教练员的欢迎。
The application of laser velocimeter, high-speed digital camera and image processing software can be used to solve this problem and it is well received by athletes and coaches.
综述了激光测速仪的现有校准方法，提出了采用 模拟目标进行激光测速仪校准的新方法，并根据该原理研建了校准装置。
Through a trial on the simulant installation of dynamic flatness detection, the flatness signal presented by the new model is just the same as that obtained through experiments.
在应用激光多普勒测速仪测量旋转流场时，如果测量窗口随着旋转流场一起转动，就会产生窗口效应问题。
In laser Doppler velocimeter application to rotational flow, the window effect will appear when measurement window rotates with the flow field.
采用激光多普勒测速仪，对超细旋液粉碎器工作腔内流场进行测量和研究。
The flow fields of ultra micro rotary fluid fragment or were measured and investigated by using laser Doppler anemometer.
介绍了利用激光多普勒测速仪（LDV）测量离心泵蜗壳流道内部速度场时的速度与流量两种校核方法。
Two kinds of methods for verifying the precision of LDV when used in measuring velocity fields of the centrifugal volute are introduced.
通过折射率匹配方法，应用激光多普勒测速仪测量了突缩与分叉复合管内的液体流场。
Liquid flow field in a tube with a combination of a stenosis and a bifurcation was measured using refractive index matching technique.
本文作者介绍了使用激光多普勒测速仪对轴流泵内部流场进行测试的方案，试验装置的布置及试验结果。
This paper introduces a method for testing velocity on the interior field of the axial pump by LDV, installment of the whole experiment equipment and the results of the experiment.
王仕康。郭晓明。刘昌文激光多普勒测速仪的一种光电调制反馈方法。
Guo A. Wang X M. Liu S K New LDA system utilizing the optic-electro-hybrid feedback technique.
介绍一台脉冲激光遥控测速仪的结构和实验结果。
The structure and the experimental results of a remote controlled pulsed laser Doppler velocimeter is described.
本文应用二维激光多普勒测速仪（LDV），对二元通道内近壁间歇性反流特征做了尝试性测量。
The investigation of the upstream-downstream intermittent reversing flow in the near wall of a 2-D channel is attempted with a 2-D laser doppler velocimeter (LDV).
介绍新研制的激光干涉测速仪。
A new laser interferometer for measuring velocity is presented.
纳米颗粒的表面电荷改变是由配体连接造成的，这种变化可用激光多普勒测速仪通过测量它们的电泳迁移加以监测。
The surface charge modifications of nanoparticles, caused by ligand coupling, were monitored by measuring their electrophoretic mobilities using laser-Doppler velocimetry.
通过流场显示及激光多普勒测速仪测定湍流特性等实验方法考察了管内的无伴流约束射流。
The recirculation phenomena and turbulence characteristics in non-ambient flow confined jets inside the tubes were explored.
本文叙述了所研制的激光多普勒测速仪中计数显示电路的原理、特点、以及和光路之间的配合关系。
This describes the principles and features of counting and display circuit of LDV to be made and the relationship between this circuit and optical structure.
为探索闪急沸腾喷雾的形成机理，以氟里昂R12为试验掖体，采用激光多普勒测速仪（LDA）测量了稳定流动条件下粒子的速度分布。
In order to understand flash boiling injection, the drop velocity distribution in steady spray of freon R12 as test liquid was investigated by using LDA technique.
为探索闪急沸腾喷雾的形成机理，以氟里昂R12为试验掖体，采用激光多普勒测速仪（LDA）测量了稳定流动条件下粒子的速度分布。
In order to understand flash boiling injection, the drop velocity distribution in steady spray of freon R12 as test liquid was investigated by using LDA technique.
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