最終更新日：2025/12/05
Scientists used satellite data to map a Birkeland current linking the magnetosphere to the polar ionosphere during the geomagnetic storm.
正解を見る
Scientists used satellite data to map a Birkeland current linking the magnetosphere to the polar ionosphere during the geomagnetic storm.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
