环球猎奇🏅 on Nostr: 演示:过去 200 年里地球磁场强度的变化。 ...
Published at
2024-01-01 09:39:53Event JSON
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"content": "演示:过去 200 年里地球磁场强度的变化。\n\n地磁对地球上的生命至关重要,但其强度的全球平均水平已经减弱了约 9%。 \n\n非洲和南美洲之间出现了大片磁场强度明显减弱的区域。\n\n https://t.co/B6L521Jquf https://cdn.discordapp.com/attachments/1175026585364082831/1191314683928514600/converted_video_1704101951_2085065560344939817.mp4?ex=65a4fd42\u0026is=65928842\u0026hm=629d7fb61131d6dd07f02b68f5bafd2f239d2382e0754418c0492a59d06296c4\u0026",
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