北极极光的美丽

in scenery •  2 years ago 

abe1eea3ca79fc28-c577ebdcb0f3dbcc-4f87270698cacd68f967ac44d0696e3d.jpg
极光是一种等离子体现象，主要发生在具有磁场的行星上的高纬度区域。其发生是由于太阳带电粒子流（太阳风）进入地球磁场，在地球南北两极附近地区的高空，夜间出现的灿烂美丽的光辉。

scenery photo arctic
2 years ago by

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