完了,地球内核旋转要停了
版主: Softfist
完了,地球内核旋转要停了
In the mid-1990s scientists found evidence that Earth's inner core, a superheated ball of iron slightly smaller than the moon, was spinning at its own pace, just a bit faster than the rest of the planet. Now a study published in Nature Geoscience suggests that around 2009, the core slowed its rotation to whirl in sync with the surface for a time - and is now lagging behind it.
完了。
完了。
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_notalandlord(少量土地出租)
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Caravel
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Re: 完了,地球内核旋转要停了
外星人响应低碳环保呼声 减排了YouHi 写了: 2023年 1月 23日 13:28 In the mid-1990s scientists found evidence that Earth's inner core, a superheated ball of iron slightly smaller than the moon, was spinning at its own pace, just a bit faster than the rest of the planet. Now a study published in Nature Geoscience suggests that around 2009, the core slowed its rotation to whirl in sync with the surface for a time - and is now lagging behind it.
完了。
Re: 完了,地球内核旋转要停了
角动量守恒,所以球壳现在转的快了一些?一天短了?YouHi 写了: 2023年 1月 23日 13:28 In the mid-1990s scientists found evidence that Earth's inner core, a superheated ball of iron slightly smaller than the moon, was spinning at its own pace, just a bit faster than the rest of the planet. Now a study published in Nature Geoscience suggests that around 2009, the core slowed its rotation to whirl in sync with the surface for a time - and is now lagging behind it.
完了。
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godblessyou(啟示錄 21:5)
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