EPISODE · Dec 28, 2025 · 5 MIN
地球缺氧20亿年，然后瞬间学会了呼吸？
from 天方烨谈
大约23亿年前，我们的星球经历了可能是其历史上最大的变化，大气中的游离氧含量突然增加，科学家们称之为大氧化事件。
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地球缺氧20亿年，然后瞬间学会了呼吸？
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This episode was published on December 28, 2025.
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大约23亿年前，我们的星球经历了可能是其历史上最大的变化，大气中的游离氧含量突然增加，科学家们称之为大氧化事件。
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