So at this point, the massive star is left with a carbon core, which, as you know, is the building block of life.
所以在这一点上, 这颗大质量恒星只剩下一个碳核,正如你所知, 它是生命的基石。
单词 | carbon core |
例句 |
原声例句
TED演讲(音频版) 2019年12月合集 So at this point, the massive star is left with a carbon core, which, as you know, is the building block of life. 所以在这一点上, 这颗大质量恒星只剩下一个碳核,正如你所知, 它是生命的基石。 TED演讲(音频版) 2019年12月合集 This carbon core continues to collapse and as a result, the temperature increases, which allows further nuclear reactions to take place, and carbon then burns into oxygen, into neon, silicon, sulphur and ultimately iron. 这个碳核继续坍塌, 结果温度升高,这使得进一步的核反应发生, 然后碳燃烧成氧气, 变成氖、硅、硫, 最后变成铁。 |
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