摘要
利用GeoGebra软件可以很好地演示圆柱形等距螺旋线,三维等距螺旋线可以用“曲线”指令来绘制,用“曲面”指令还能绘制出等距螺旋面.
The GeoGebra software can vividly demonstrate the cylindrical equidistant helix."Curve"instruction can be adopted to draw Three dimensional equidistant helices and"Camber"instruction helps to create equidistant helicoid.
作者
胡桐庆
刘丹
谢恩东
Hu Tongqing;Liu Dan;Xie Endong(Anqing No.1Middle School,Anqing,Anhui 246003)
出处
《物理通报》
CAS
2022年第4期121-124,共4页
Physics Bulletin
