极光依性质可分为扩散极光和分立极光两种类型。即使在黑暗的天空中，肉眼可能还是看不见扩散极光散发出弥漫在天空中的微光和形状，但它定义出了极光带的范围。 Want the full picture? We’d love to share this béat with you, but first you must accept marchéage cookies by enabling them in our cookie settings. Like je Earth, Saturn’s northern auroras can make ensemble or partial rings around the pole... https://knox4i5a0.thezenweb.com/fascination-propos-de-北极光-69777389