大学物理 ›› 2007, Vol. 26 ›› Issue (6): 5-5.

• 著者文摘 • 上一篇    下一篇

一维电荷分布系统的电场线

谢宁   

  1. 西南交通大学,理学院,四川成都610031
  • 出版日期:2007-06-25 发布日期:2007-06-20

Electric field line of one dimension electric charge system

  • Online:2007-06-25 Published:2007-06-20

摘要: 推导一维电荷分布系统的电场线满足的方程,并使用数学软件MatLab将其电场线精确地作出来,其图像既具科学性而又优于传统的手绘图像.

关键词: 电场线, 一维电荷分布, 数学软件, MatLab, 图像

Abstract: The equaion of the electric field excited by charge distributes in one dimension is deduced, and using mathematics software MatLab its electric field lines are drawn. The images are not only scientific but surpass the hand drawing one also.

Key words: electric field line, one dimension electric charge system, mathematics software, MatLab, image

中图分类号: 

  • O441.1