With the rotor driven by the test device, eddy currents are induced in the rotor opposing an equal electro-magneticforce generated in the restrained stator.
随着转子被测试系统驱动，在定子的限制下，转子中会产生相反于电磁场方向的涡流。
2
The function and basic principle of the vibrating force field induced by the electro-magnetic field during the reactive extrusion process of polymer were investigated.
介绍了将电磁场引起的机械振动力场引入聚合物反应挤出过程的作用和基本作用原理。
3
WE study two areas of the electro-machining: the magneticforce electrolysis polishing and the dry-type WEDM.