大家在查：佐川真人磁能积电磁继电器耳鸣耳聋磁选机钐钴磁铁分子场理论软磁连续分布磁场减弱

条形磁铁

条形磁铁

物理名词_百度文库 ... 电流的磁场 magnetic field of electric current 条形磁铁 bar magnet 北极 South pole ...

magnet ... atomic magnet 原子磁体 axial magnet 条形磁铁, 磁棒 axle counting magnet 数轴磁铁 ...

magnet的解... ... a natural magnet 天然磁铁 a bar magnet 条形磁铁 Beijing is a magnet for tourists. 北京是吸引游客的地方。 ...

They act, in other words, like tiny bar magnets with north and south poles, making them rotate in a magnetic field .