laser anemometry

基本解釋

The flow field in the swirl chamber of a motored diesel engine was measured by Laser Doppler Anemometry (LDA).
本文報(bào)導(dǎo)了採(cǎi)用激光技術(shù)對(duì)柴油機(jī)渦流室內(nèi)流場(chǎng)進(jìn)行實(shí)測(cè)的結(jié)果。
Laser phase Doppler anemometry (PDA)technology can be used to measure moving particle's velocity, size and relative refractive index simultaneously.
激光相位多普勒（PDA）能夠同時(shí)測(cè)量粒子的速度、大小和相對(duì)折射率。
Laser Doppler Anemometry is a non-contact optical method for measuring flow velocity.
激光多普勒測(cè)速技術(shù)，是一種流躰速度的無(wú)接觸式光學(xué)測(cè)量方法。