magnetic arm磁臂magneticadj.有磁性的；有吸引力的；催眠术的n.磁体，磁性物质magnetic tape operating system磁带操作系统magnetic suspension supporting磁悬浮支承magnetic-induction-pumping磁感应抽运magnetic field direct of rotor转子磁场定向magnetic compsite microspheres磁性高分子复合微球Magnetic resonance anglography磁共振血管成像magnetic regenerator materials磁性蓄冷材料magnetic resonance angiography磁共振血流成像(术)magnetic immobilized cellulose磁性固定化纤维素酶Magnetic Equatorial Sporadic E磁赤道的不规则E层