It has been proved that vortices transport heat more effectively than momentum, and gradient transport assumption is found to be valid for the turbulence field.

结果表明，在自由振动后的尾迹中，湍流脉动引起的能量输运能力比动量输运能力强，湍流的梯度输运假设与实验结果符合较好。

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A uniform turbulence field with different intensities is generated in the body of water and is used to study the effect of turbulence on the rheo-logical behavior of the slurry.

通过格栅以一定振幅不同频率的往复运动，在水体中造成均匀的紊动场，来研究紊动对细泥沙浆液絮凝结构的影响。

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A taut strip model experiment was performed to verify that the AAF dependent not only on the frequency, but also on the structures dimension and characteristic size of the turbulence field.

设计了拉条模型试验验证结构的气动导纳不单与频率有关，还与结构的特征尺寸、风场的特征参数有关。

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After a few fast turns caused by turbulence in the magnetosphere, one piece of plasma finds itself close to another piece that is dragging along a magnetic field with the opposite orientation.

ECONOMIST: Hot stuff