“particle image velocimetry，PIV”的概念、定义、翻译、参考文献-科学参考

单词	particle image velocimetry，PIV
释义	particle image velocimetry，PIV Encyclopedia 理学﹝速度测量﹞释 particle image velocimetry，PIV粒子图像测速一种非接触式的全流场速度场光学测量技术，通过分析流场中示踪粒子的运动来获得示踪粒子所在位置的流场速度信息。是流体力学实验研究方法中一种重要的光学测速技术。
随便看	soil enzyme activity soil enzyme stability soil equivalent pore soil erodibility soil erosion soil erosion agency soil erosion degree soil erosion in China soil erosion index soil erosion intensity soil erosion map soil erosion monitoring soil erosion prediction soil erosion simulation test soil erosion tracer measure soil evaporation soil evaporation pan soil exchangeable acidity soil exchangeable adsorption soil exchangeable base soil exchangeable cations soil exchangeable hydrogen soil exchangeable sodium soil exhaustion soil expansion

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