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1·Yellow vectors show air velocity, revealed by particle image velocimetry.

黄色的矢量位点是通过粒子图像测速技术显现的气流速度。

2·Wereley used particle image velocimetry to estimate the amount of spewing from the pipe.

Werley曾经使用粒子图像测速技术去预测从管道中泄漏出的原油总量。

3·Digital Particle Image Velocimetry (DPIV) is a technology for fast, full field velocity measurement.

粒子图像测速是一种快速全流场测量方法。

4·The incidence light source is very important for the PIV (particle image velocimetry) of bubble in water.

光源的选择对研究水中气泡界面的光强非常重要。

5·The wake of a hovering rufous hummingbird. Yellow vectors show air velocity, revealed by particle image velocimetry.

棕煌蜂鸟悬停时引发的尾流。黄色的矢量位点是通过粒子图像测速技术显现的气流速度。

6·Particle Image Velocimetry (PIV) plays an important role in the technology of flow field display and measurement.

在流场显示测量技术中，粒子图像测速(PIV)技术占有相当重要的地位。

7·This paper studies Particle image Velocimetry (PIV) and its image measurement techniques in propellant application system.

本文探讨二维粒子图象测速(PIV)技术在应用系统中的研究与实现。

8·In this paper, PIV (Particle Image Velocimetry) is applied to study the characteristic of in-cylinder flow field under different valve lifts.

本文采用粒子图像测速技术研究了汽油机在不同气门升程下的气体流动规律。

9·Particle Image Velocimetry (PIV) Measurements were carried out on a 2-d flow field around the greenhouse in the atmospheric boundary layer wind tunnel.

在大气边界层风洞中，利用粒子图像速度场仪(PIV)对风绕过二维温室的流动进行了流场测量。

10·A cross correlation algorithm based on Fast Fourier Transform (FFT) for Digital Particle Image Velocimetry (DPIV) is discussed thoroughly in this paper.

详细研究了基于快速傅立叶变换(FFT)的数字粒子图象测速技术(DPIV)的互相关算法。