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日全食的特点
更新时间: 2021-03-24 14:34:15  

1、发生时太阳光被月亮全部遮住。发生时太阳靠近月球轨道与地球轨道的一个交点,而同时月球在距此点的最远的点上。

2、只有在日全食发生时才可能用肉眼观测到模糊的日冕(日冕层)。日全食只在月球位于近地点时发生。

关键词: 日全食 特点

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