| 释义 |
涡流wōliú
1.流体旋转,形成旋涡的流动。{circular movement of a fluid; whirling fluid; eddy;}也叫also有旋流{yǒuxuánliú}。
2.指旋涡。{eddy current; vortex flow; eddies of water}
3.实心的导体或铁心在交流电场中由于电磁感应所产生的电流。涡流能消耗电能并使导体和铁心发热。{eddy current; vortex flow; current produced from a solid conductor or an iron core in A.C. electric field due to electromagnetic induction, causing power consumption and heat in the conductor and iron core;}也叫also涡电流{wōdiànliú}。 |