摘要
本文根据电力线基本性质,在教学中采用了APPLE-II所具有的高清晰图绘图功能清楚展现了电力线在电场中分布图形,从而克服了用一般方法演示电力线存在的弊端。
Based on the fundamental nature of the electric power line, this paper talks about the distribution chart in the electric field presented with the instruction of APPLE-II in the form of the electric power line that results in highly resolution which often adopted in the instruction. It also offers some tips on how to avoid the existing drawbacks of presentation electric power line distribution.
出处
《安徽教育学院学报》
2006年第3期28-30,共3页
Journal of Anhui Institute of Education
关键词
电力线、APPLE-Ⅱ绘图功能、静电场、电场分布、点电荷、电场强度.
Electric power line
the drawing function of APPLE-II
static electric field
distribution of electric field
dotted electric charge
strength of electric field
