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 holography磁全息术,磁性全息术Magnetic ferrofluid磁流体magnetic micmsphere磁性微球magnetic core array磁心体magnetic navigation磁导航magnetic reteniyity顽磁感应强度magnetic colatitude磁余纬magnetic saturation磁饱和magnetic gradometer磁力梯度仪magnetic attachment磁吸引

1. Access to the building is by swipe card only.
   这栋楼用磁卡才能进去。
2. Users will be provided with a PIN-protected swipe card.
   用户将会拿到个人识别密码受到保护的磁卡。