理学 电磁感应 释 electromagnetic induction 电磁感应 电磁学的基本现象。表现为穿过任意闭合回路的磁通量发生变化时回路中产生感应电动势。回路为导体回路时产生感应电流。
电磁学 electromagnetic induction 电磁感应 
electromagnetic induction 电磁感应†
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