为探究影响全球气候的海洋环流(Oceanic Circulation)的动力学过程，夏克青首创将「粒子追踪(Particle Tracking)技术引入湍流的实验研究中，希望能借此揭示相关现象，增进人类对自然的认知。
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particle tracking velocimetry 粒子跟踪测速技术研究 ; 颗粒跟踪测速 ; 粒子跟踪测速
single-particle tracking 示踪技术 ; 单颗粒示踪
Particle Tracking Velocimetry-PTV 粒子追踪测速方法
volumetric particle tracking velocimetry 三维粒子成像测速系统
Particle Tracking Method 颗粒追踪技术 ; 粒子示踪法
particle tracking analysis 粒子示踪分析
particle tracking modelling 粒子追踪模型
The velocity field measurement by use of the particle image velocimetry and particle tracking velocimetry ( PIV/PTV) system in a tidal estuary model test has advantages of high speed and accuracy.
在潮汐河口河工模型试验中采用粒子测速（PIV/PTV）系统测量流场，具有快速、精度高的优点。
Particle tracking technology is used to simulate oil spill case which might have occurred after the Zhangjiabu new port had been built.
采用“油粒子”方法对威海张家埠新港建成后可能发生的溢油事故进行数值模拟，分析溢油在海洋环境中的时空行为。
Based on the analytical theory of multiple scattering, the millimeter wave propagation and scattering in discrete random media were investigated by means of the particle-tracking method.
根据多重散射的解析理论，利用粒子跟踪法研究了毫米波在离散随机介质中的传播与散射。
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