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“超新星”一颗恒星在生命末期爆炸并发出强烈亮光的一个阶段
“超新星”不得不先解释一下这个词,它是指一颗恒星在生命末期爆炸并发出强烈亮光的一个阶段。 这个阶段,一般会持续几十天左右,往往很多过暗的恒星在超新星爆发的时期,也会被肉眼所观测到,所以“超级星”这个词并不是很多人认为的,刚出生的新星阶段。
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