The 2-d model with a fine grid is applied to the field of flow in the Changjiang Estuary and the results are well in agreement with the measured flow.

不仅如此，本文还采用精细网格下的平面二维模型对长江口流场进行模拟，获得与实际流动较为一致的结果。

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In PIV measurement, 2-d data collection techniques were used to gain vector field of flow around vegetation with different vegetation rigidity under similar flow conditions.

采用PIV激光图像速度场仪，选择二维相关采集测量，得到在相似水流条件下不同刚度植被周围的流场矢量图。

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Three-dimensional flow field in the elutriator of polythene packed system is simulated.

模拟了聚乙烯填充体系淘析器内的三维流场。

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Being so far north, much of region - some 146, 000 square km - is covered by glaciers and ice caps (a type of ice field where glaciers flow off in many directions).

BBC: Canadian glaciers face 'big losses'

U.S.-based NGO Water for People is helping lead the charge in this area with the development of a new system called FLOW (Field Level Operations Watch).

CNN: Going with the 'FLOW' towards better sanitation

When something that conducts electricity sweeps through a magnetic field, a current starts to flow through it (this is the basis of a dynamo).

ECONOMIST: Here be serpents