The velocity transient signals of particles in riser a laser Doppler velometer.

由激光多普勒测速仪获得了提升管中颗粒速度的瞬时信号,分析了提升管中颗粒的微观运动特征.

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To observe the effect of laser - Doppler retinal blood flowmeter in diabetic retinopathy.

观察激光多普勒视网膜血流分析在糖尿病视网膜病变中的应用价值.

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Based on Michelson interferometer, the laser Doppler effect experiment instrument is designed.

通过对迈克耳孙干涉仪动镜的改装和机械加工, 设计了激光多普勒效应实验装置.

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The development of laser Doppler technique in vibration measurement is presented with emphasis on latest methods.

介绍了激光多普勒测振技术的发展,著重介绍了激光多普勒测振技术的最新进展.

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A transducer for lateral remote displacement measurement based on grating laser Doppler effect is introduced.

介绍了一种光栅横向位移遥测传感器,被测位移和光束方向垂直.

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Methods: Using laser Doppler flowmetry to measure thechange of cochlear blood flow on superior cervical ganglion.

方法: 用激光多普勒测量颈上神经节切除前后耳蜗血流变化.

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The principle of Laser Doppler Velocity ( LDV ) and the method of back scattering are presented.

介绍了激光多普勒测量技术的原理和后散射型固体表面测量方式.

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The turbulence properties of annular space a cyclone were investigated by using the Laser Doppler Velocimetry.

采用激光多普勒测速系统测试了蜗壳式旋风分离器内的流场,分析了环形空间内的湍流特性.

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The turbulence properties of separation space a cyclone were investigated by using the Laser Doppler Velocimetry.

采用激光多普勒测速系统测试了蜗壳式旋风分离器内的流场,分析了最主要的分离空间内湍流特性.

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The turbulence intermitency in pipe transition flow is investigated experimentally by using laser Doppler velocimetry.

用激光测速方法研究圆管流动的湍流间歇现象.

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