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Today these particles lead to auroral displays .

如今粒子导致极光出现。

The darkness waned and a faint auroral glow began to appear in the east .

黑暗减少了，而且暗淡的曙光的光辉开始在东方出现。

Solar storms can increase both the intensity and reach of auroral displays , bringing them into view for more skywatchers around the world .

太阳风暴可以增加极光的强度和显示的范围，从而使之纳入世界各地更多的星空观察者的视野。

The green auroral band occurred fortuitously about 100 kilometers above the erupting lava .

图中绿色的极光带非常偶然地发生在喷发出的熔岩上空约100公里处。

A study of relationships between two groups of fast flow events and nightside auroral activities .

两类快速电浆流事件与夜侧极光活动关系之研究。