Last Updated:2025/12/06
The geomagneticians convened at the observatory to compare long-term variations in Earth's magnetic field.
See correct answer
The geomagneticians convened at the observatory to compare long-term variations in Earth's magnetic field.
音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence
地磁気学者たちは観測所に集まり、地球の磁場の長期変動を比較した。