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地球磁北极又漂移了 影响全球导航系统
地球磁北极又漂移了。地球周围的磁层或磁场最近引起了科学家的关注。科学家更新了地球磁北极的最新位置模型,显示磁北极相比五年前已更接近西伯利亚,并继续向俄罗斯方向漂移。这一现象对全球导航系统,包括智能手机、飞机和船舶的定位系统都具有重要影响。
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今日热点
Hughes Fire prompts evacs
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Cancels scientific meetings
Security breach at US Capitol
100K+ ducks to be killed
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AI failed to detect gun
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Defends diversity policies
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Purdue, Sacklers settlement
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CNN announcing layoffs
$2.5B wildfire relief package
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Notches closing record
Recalling over 270K vehicles
Jobless claims rise slightly
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NBA All-Star Game starters
Confirmed as CIA director
Senate advances nomination
2025 Oscar nominations
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