论文部分内容阅读
摘要：本文是关于大学物理教学中涉及磁场中“安培环路定理”教学方法的一种探讨，充分利用磁力线的特点、毕奥—萨伐尔定律及简单的微积分知识，避免大多数教材中烦琐的数学推导，最终推导出安培定理的结论，使学生更容易理解和掌握。
关键词：磁力线；毕奥—萨伐尔定律；磁场中的安培环路定理
中图分类号：G642.0 文献标志码：A 文章编号：1674-9324（2017）04-0221-02
参考文献：
[1]俞云伟.磁场安培环路定理的一种新证明[J].高等继续教育学报，2002，（9）.
[2]付静，姜广军，袁明霞.普通物理学中磁场安培环路定理的证明[J].长春工业大学学报，2012，（02）.
Discussion on the Teaching of "Ampere Loop Theorem" in College Physics
JIANG Jun
（Chengdu University，University of Electronic Science and Technology，Chengdu，Sichuan 611731，China）
Abstract：This article is about college physics teaching relates to the teaching method of Ampere circuital theorem in magnetic field a discussion，make full use of the lines of magnetic force characteristics，Biot Savart law and simple calculus knowledge to avoid most of the material in the tedious mathematical derivation，and ultimately derive ampere theorem conclusion，make it easier for students to understand and master.
Key words：magnetic field；biot savart law；ampere circuital theorem in magnetic field
关键词：磁力线；毕奥—萨伐尔定律；磁场中的安培环路定理
中图分类号：G642.0 文献标志码：A 文章编号：1674-9324（2017）04-0221-02
参考文献：
[1]俞云伟.磁场安培环路定理的一种新证明[J].高等继续教育学报，2002，（9）.
[2]付静，姜广军，袁明霞.普通物理学中磁场安培环路定理的证明[J].长春工业大学学报，2012，（02）.
Discussion on the Teaching of "Ampere Loop Theorem" in College Physics
JIANG Jun
（Chengdu University，University of Electronic Science and Technology，Chengdu，Sichuan 611731，China）
Abstract：This article is about college physics teaching relates to the teaching method of Ampere circuital theorem in magnetic field a discussion，make full use of the lines of magnetic force characteristics，Biot Savart law and simple calculus knowledge to avoid most of the material in the tedious mathematical derivation，and ultimately derive ampere theorem conclusion，make it easier for students to understand and master.
Key words：magnetic field；biot savart law；ampere circuital theorem in magnetic field