magneticcoren.磁心magneticadj.有磁性的；有吸引力的；催眠术的n.磁体，磁性物质magnetic dipole antenna磁偶极天线magnetic holding device磁夹具magnetic thrust bearing磁性推力轴承magnetic lifting device电磁板直机magnetic logic computer磁逻辑电路计算机magnetic dipole density磁化强度magnetic fluid dynamics磁流体动力学magnetic - levitation磁悬浮magnetic recording mode磁记录模式magnetic-core counter磁心计算器