piv
abbr. 峰值反向电压（Peak Inverse Voltage）; PIV 型无级变速装置（Positive Infinitely Variable）
例句
The performance of hardware and algorithm of supersonic PIV system were analyzed.
分析了超声速piv系统的硬件及算法应具备的性能。
PIV experiment is carried out on certain axial fan with and without external duct.
对某轴流通风机进行了有无外风筒的(开式)PIV实验。
The principle of fuzzy logic is applied to analyze the motion of particles in a PIV image.
文中将模糊分析的原理应用于分析粒子在一幅PIV图像中的运动情况。
