magnetic bay磁湾magneticadj.有磁性的；有吸引力的；催眠术的n.磁体，磁性物质magnetic flux leak漏磁magnetic pick-up电磁拾音器,电磁式拾波器magnetic transistor磁性晶体管magnetic separating磁选分离magnetic pole piece磁极部,磁极靴magnetic card store磁卡片存储器magnetic absorption磁吸收magnetic variometer磁变记录仪magnetically damped磁阻尼的magnetic video card录像磁卡