秦永德, 马银平. 正等测椭圆的简捷画法[J]. 南昌航空大学学报(自然科学版), 2004, 18(2): 89-91,94.
引用本文: 秦永德, 马银平. 正等测椭圆的简捷画法[J]. 南昌航空大学学报(自然科学版), 2004, 18(2): 89-91,94.
shu
QIN Yong-de, MA Yin-ping. The simple drawing method of the isometric ellipse[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(2): 89-91,94.
Citation: QIN Yong-de, MA Yin-ping. The simple drawing method of the isometric ellipse[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(2): 89-91,94.
shu

正等测椭圆的简捷画法

The simple drawing method of the isometric ellipse

    摘要
  • 摘要: 在研究传统菱形法绘制正等测椭圆的基础上,运用逻辑分析和几何分析的方法,提出了一种六点共圆、三线共点的椭圆简捷画法,作图简便、快捷,效率高.

     

    Abstract: Based on the traditional rhombus method to drawing the isometric ellipse,this paper uses the method of logic analysis and geometric analysis,puts forward a kind of method of drawing the isometric ellipse in which six points are on the circle and three lines intersects at one point.Such method is simple and quick in drawing and high in efficiency.

     

    • HTML全文
    • 参考文献(1)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回