摘要
在二维谐振动合成的利萨如图形基础上,采用几何作图法及计算机逐点描迹法,绘出了三维谐振动的合成曲线。
According to the path of motion of a two—dimensional hermonic oscillation, called a Lissjou's figure, two methods, geometric drawing and drawing dot one by one with a computor, are used to draw the path of motion of a three—dimensional harmonic oscillation.
出处
《陕西师大学报（自然科学版）》
CSCD
1993年第2期80-82,共3页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
三维
谐振动
振动合成
利萨如图形
three—dimensional
harmonic oscillation
oscillation composition
Lissajou's figure
