Unlike their more massive counterparts, sunlike stars are thought to die gracefully by ejecting their outer gaseous layers in a nonexplosive process that takes about 10,000 years.
像大质量
恒星,同太阳一般大小
恒星,死状就相对优雅得多。它们
非爆发性过程大约需要一万年
时间,逐步弹射出
外部气体壳层。
Unlike their more massive counterparts, sunlike stars are thought to die gracefully by ejecting their outer gaseous layers in a nonexplosive process that takes about 10,000 years.
像大质量
恒星,同太阳一般大小
恒星,死状就相对优雅得多。它们
非爆发性过程大约需要一万年
时间,逐步弹射出
外部气体壳层。
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