magnetic flux
When the secondary circuit is open, the core flux is produced by the primary current only.
当次级电路开路时, 铁芯磁通量仅仅由初级电流产生。
—— 辞典例句The problem may be even more severe for the small photospheric flux knots.
对细小的光环磁通量节点来说,这些问题可能更为严峻。
—— 辞典例句A unit pressure equal to one newton per square meter.
磁通量密度单位等于每平方米韦伯。
—— 给力词典精选The SI unit for magnetic flux is the weber.
磁通量的国际单位是韦伯。
—— 给力词典精选The change of the flux that crosses coil made inductive electromotive force arises in coil.
穿过线圈的磁通量的变化使线圈中产生了感应电动势。
—— 给力词典精选