The transient responses of the fuel system and the augmented fuel delivery of the dev - ice are measured by a Laser-DopplerAnemometer. Its acceleration characteristics match the engine quite well.
用激光多普勒流速仪测量了燃料系统的动态响应及加速装置的加速燃料增量，其加速性能满足发动机的要求。
2
The flow fields of ultra micro rotary fluid fragment or were measured and investigated by using laserDoppleranemometer.
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。
3
A theoretical model of laser phase - doppler sizing anemometer based on the geometrical optics approximation of light scattering is studied.