ldv
英
美
网络 多普勒激光测速仪; 瑞士达芬奇; 激光多普勒测速仪; 达芬奇; 激光多普勒测速
双语例句
- Mahindra& Mahindra, an Indian maker of utility vehicles, is in the running to buy LDV, an ailing British truckmaker; there is also talk of a possible Chinese bid.
生产多用途汽车的印度制造商马欣德拉（Mahindra&Mahindra）很有可能买下病入膏肓的英国卡车制造商LDV；有人说中国企业也有可能参与竞购。 - This has fuelled speculation in Birmingham that LDV will be the subject of a "lift and shift" operation, in which technology and equipment is shipped to Asia to produce vehicles for local markets there.
伯明翰方面由此猜测，ldv将被“整体迁走”，技术和设备将被运至亚洲，在那里生产面向当地市场的汽车。 - Error amplification phenomenon of flow field measured by LDV in static mixer
LDV在静态混合器流场测量中的误差放大现象 - The tangential velocity distribution in the annular region of a turbo air classifier was investigated by laser doppler velocimeter ( LDV).
采用激光多普勒测速计研究了涡流分级机环形区气流的切向速度分布。 - 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.
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。 - Base on the heterodyne laser Doppler theory, a heterodyne laser Doppler vibrometer ( LDV) with fiber structure was designed and implemented.
基于外差激光多普勒原理，设计并实现了一套光纤结构的外差式激光多普勒振动计（LDV）。 - Laser Doppler vibrometer ( LDV) has a potential application prospect in remote sensing.
激光多普勒振动计在遥感探测方面具有潜在的应用前景。 - An investigation made on the rotor blade tip vortex through use of a Three Dimensional Laser Doppler Velocimetry ( 3D LDV) is described.
利用三维多谱勒激光测速仪，对悬停状态下模型旋翼桨叶附近的流场进行了实验测量。 - Error Analysis of Frequency Tracker in LDV and Design of High Accuracy Microcomputer Data Processor
LDV中频率跟踪器的误差分析与高精度微机数据处理器设计 - Research on three-dimensional velocity measurement using nonorthogonal LDV
非正交LDV测量三维速度的一些研究 - Measurement on the self-organization process of disturbed vortices
受扰动翼梢涡自组织过程的LDV和PIV测量 - Application Progress of LDV and CFD in the Fluid Mixing Technology
LDV和CFD在流体混合中的应用进展 - The Study of Experimental Technique on LDV for Water Jet Measurement
LDV用于水射流测量的实验技术研究 - Two-component LDV measurements in a turbulent boundary layer with zero pressure gradient have been performed.
利用二维LDV系统对零压力梯度下光滑面和减阻沟槽面湍流边界层流场进行对比测量。 - LDV Measurement of Drop Velocity in Transient-Periodic Sprays
周期性瞬态喷雾中粒子速度的LDV测量研究 - An experimental investigation was conducted with LDV and hydrogen bubble techniques in water flow.
实验研究是应用LDV及氢泡显示技术在水流中进行的。 - The track error of the frequency tracker in LDV System is thoroughly derived and analyzed. On these grounds, a high accuracy data processor with microcomputer is designed.
本文对LDV系统的频率跟踪器进行了全面的误差分析，并据此设计了高精度微机数据处理器。 - This paper introduced the principle of velocity measurement by laser and the components of LDV. The technique and method of LDV for water jet measurement were discussed in detail; the experiences were accumulated for the further application of this advanced measurement technique.
介绍了激光测速技术的原理以及激光多普勒测速仪（LDV）的组成，对LDV用于测量水射流流场的技术和方法进行了详细讨论，为这一先进技术的进一步应用积累了经验。 - The performances of 3D Laser Doppler Velocimetry ( LDV) and Adaptive Phase Doppler ( Velocimetry)( APV) were introduced, and the structure and work principle of air-water humidifying nozzle were analyzed.
介绍了三维激光多普勒测速计和自适性相位多普勒速度计系统（三维LDV/APV系统）的性能，分析了气水雾化加湿喷嘴的结构和工作原理。 - A 3-D LDV system for measuring three velocity components by using a He-Ne laser has been presented.
本文发展了一种采用单色激光器的三维激光测速系统。 - In order to understand the characteristics of this complicated phenomenon, a strongly separated flow in an annular compressor cascade at large incidence was investigated using Laser Doppler Velocimeter ( LDV) and 7 hole pneumatic probe.
为了进一步揭示这一复杂流动现象的特性和物理模型，该文应用激光Doppler测速仪和七孔气动探针对一环形压气机叶栅在大攻角下的流道内部和流道出口的流场进行了实验研究。 - The nonorthogonal velocity is measured by LDV, from which the orthogonal three-dimensional components are computed through transformation equation.
而必须使用非正交LDV系统先测量得到非正交的三维速度，然后通过变换方程求得正交三维速度。 - Finally, some suggestions are put forward on how to improve the velocity accuracy when using reference beam LDV.
最后提出了使用参考光式LDV提高速度测试精度的注意事项。 - The application of laser Doppler Velocimetry ( LDV) and laser Speckle Metrology to diesel torque measurement is described.
主要论述激光斑纹和激光多普勒测量技术在扭矩测量中的应用。 - The principle and its functions of a newly developed intelligent LDV counter-type signal processor are described.
叙述了新型的智能化的激光多普勒测速（LDV）计数型信号处理器的原理，分析了它的性能与特点。 - A laser Doppler velocimeter ( LDV) was used to measure the droplets'axial velocity and its distribution induced by electrostatic spray and the forces acting on the droplets in their transportation are analyzed.
用基于多普勒频移和相位差原理的LDV（LaserDopplerVelocimeter）技术研究了溶胶-电雾化系统中荷电雾滴的轴向速度及其分布，并分析了雾滴在输运过程中的受力情况。 - The Laser Doppler Velocity ( LDV) is used widely to measure the liquids and the solid surface parameters.
激光多普勒测量技术在流体以及固体表面测量中得到了广泛的运用。 - Accuracy analysis of turbulent flow field of recoil mechanism measured by LDV
LDV对火炮驻退机湍流场测量精度分析 - Particle velocity measurement in a wave-current system with the LDV and PIV technique
应用LDV和PIV技术测量波-流系统的粒子速度 - Experimental model was made of PVC and its 1 meter long. With the Laser Doppler Velocimetry ( LDV) and U-shaped tube system, the air-cushion pressure distribution and air-cushion velocity vector distribution under experimental condition are detected.
本文自行设计制作长1m的PVC静态实验模型，运用激光测速系统（LDV）和U形管系统检测实验工况气垫压力分布和速度矢量分布。