And there you can see multiple vortices.
在那里你可以看到许多不同的涡系。
When fish swim, they leave little swirling vortices in their wake.
当鱼儿游来游去时,在它们的航迹里会留下小小的漩涡。
Plateau vortices are the typical system of positive vorticity.
高原涡是高原正涡度中心的一种典型系统。
And it's not terribly unusual to have multiple vortices within a tornado.
在一次飓风中有多个涡系并不是非常罕见的。
The test results show that these horseshoe vortices are different in size, …
实验结果表明,这些马蹄形涡在尺度、运动速度和变形上是有差别的。
And these vortices rotate and spin wherever you place your focus of attention.
并且不论你把你的注意力焦点放到哪里,这些漩涡都会旋转和转动。
And these vortices rotate and spin wherever you place your focus of attention.
并且不论你把你的注意力焦点放到哪里,这些漩涡都会旋转和转动。
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