【摘要】 对于毕奥-萨伐尔定律建立过程中的数学分析进行了进一步研究,发现毕奥-萨伐尔定律的导出可以有严格的数学推导.而从数学的角度看,毕奥的弯折直导线实验是非常精巧的实验,在物理教学中具有重要意义.更多还原

【Abstract】 The mathematical analysis in the foundation of Biot-Savart Law reveals that the Biot-Savart law can be deduced directly from the second experiment designed by Biot.Thus the second experiment is a graceful experiment and has special value in physics teaching from the mathematical viewpoint.更多还原