日全食时人类可以观看到太阳的哪个圈层
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1、太阳的外部圈层从内到外依次是光球层、色球层、日冕层。每个有一些特殊现象,光球层光芒四射,有太阳黑子现象;色球层有耀斑和日珥;日冕层会产生太阳风。色球层和日冕层只有在日全食时才能看到,日全食时,突然间如同黑夜,但我们能看到日珥等现象的存在,可见,色球层、日冕层并没被全部遮盖,所以,被全部遮盖的当然是光球层。2、当然是散射。日全食时,太阳光球层被全部遮住,没有阳光直接到达能看到日全食的区域,当然不是反射、折射,因为反射、折射要有入射光才可发生。也不是吸收,因为吸收是光能被转化为内能的过程,也就是光消失了。而天空灰蒙蒙的现象,不是说没有光,而是说在没有太阳光直接射入的情况下,还有光的进入,才使得天空不那么太暗,那就只能用散射来解释。
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