静电场与感应电场的异同杨建庭（山西省太原市大众中学，０３００２４）高中物理第二册（必修）第一章讲述了静电场，第六章讲述了感应电场，这是两类性质截然不同的电场．由于教材对感应电场讲述得较少，在《考试说明》中属于Ａ级要求，学生对两类电场的区别和内在联系了... The differences between the electrostatic field and the induced electric field Yang Jianting (Public Middle School, Taiyuan, Shanxi Province, 030024) High School Physics Book 2 (required) The first chapter describes the electrostatic field, and the sixth chapter describes the induced electric field. These are two types of properties that are distinctly different. electric field. Because the teaching materials are less about the induced electric field, they are Class A requirements in the “Exam Description”. The difference between students and the two types of electric fields is intrinsic...