Thó-lūn:Pak-ke̍k
From Wikipedia, the free encyclopedia
北極是惑星上北的點，這篇文章主要討論地球的北極，地球的北極踮佇北極洋，詳細的所在根據無仝的定義有無親像的結論，會當分下跤這幾種：
- 地理軸的北極, 嘛號做真的北，大約是地球轉踅的軸心穿過北方表面的點。
- 磁場的北極指地球磁場徛直直(90°)的彼的北方點。
- "上無人到的北爿"
參考南極
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