励磁磁通
... exciting field 励磁场,激励场 exciting flux 励磁磁通 exciting force 激振力 ...
激励磁通
... 激励磁铁 exciting magnet 激励磁通 exciting flux 激励处理机 activation processor ...
与Mobius带相比较,克莱因瓶同样地有趣和巧妙,我们不能使用它,因为我们不能通过它们来定义通量。
A permanent magnet synchronous motor (PMSM) with controllable exciting magnetic flux is presented which provides a new approach for solving the problem of flux weakening for PMSM.为解决永磁同步电动机弱磁问题,提出了一种能够跟随转速自动调节励磁磁阻的新型永磁同步电动机。