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。

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。

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。

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。

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。