And during the transition, the field retains its dipole shape, a phenomenon paleomagnetists have traced all the way to the south pole.
And during the transition, the field retains its dipole shape, a phenomenon paleomagnetists have traced all the way to the south pole.
在翻转期间,磁场保持它的双极子外形,保留了古磁学家一直能够追踪南极踪迹的现象。