These cloud vortexes are also called von Kármán cloudstreets, for the late fluid dynamicist Theodore von Kármán.
为了纪念已故的流体动力学家西奥多·冯·卡门（Theodore von Kármán），这些云旋也被称为冯·卡门云街（von Kármán cloud streets）。
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Cloudstreets form when low-lying clouds are interrupted by an object such as an island. Similar patterns occur in the wind flow downstream of airplane wings.
当低垂的云层被岛屿一类的物体所阻碍时就会形成云街，飞机在飞行时机翼后方的气流也会形成类似的漩涡。
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The model's high resolution also allowed it to forecast very specific cloud features. It predicted lines of small clouds, clouds streets, east of the winter storm.