地磁周期性变化
period geomagnetic variation
地球磁场周期性变化
Geomagnetic periodicalvariations
反磁性磁化率
diamagnetic susceptibility
非磁性－磁性转变
Nonmagnetism-magnetism transition
顺磁性磁化率
paramagnetic susceptibility
变磁性转变
metamagnetic phase transition
metamagnetic transformation
超导性磁性材料
superconducting magnetic material
超顺磁性磁共振造影剂
superparamagnetic contrast agent for abdomen MRI
磁化性能
Magnetization performance
磁性变态点
magnetic change point
magnetic transformation
magnetic transformation point