Last Updated:2025/11/20
The geophysicists used a magnetometer to map subtle variations in Earth's magnetic field during the expedition.
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The geophysicists used a magnetometer to map subtle variations in Earth's magnetic field during the expedition.
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地球物理学者たちは遠征中に地球の磁場の微妙な変化を地図化するために携帯型の磁力計を使用した。