A single equation can describe how fluids flow across a wide range of length scales, from ocean currents to swimming algae. The difference merely lies in the Reynolds number, says Julia Yeomans.

中文翻译：

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多种尺度的流体流动

一个方程可以描述流体如何在各种长度尺度上流动，从洋流到游动的藻类。Julia Yeomans 说，区别仅在于雷诺数。