摘要
针对用解析法求解二次曲面相贯线过程中会出现四次方程，给求解带来困难的问题，介绍了一种求二次曲面相贯线的简洁解析算法，并在计算机上得到了实现。
It is difficult to solve the lines of intersection of two conicoids with general analytic method which brings about quartic equation.A kind of simple analytic method to solve the lines of intersection of two conicoids with wiring harness is introduced in the paper and has been realized on computer.
出处
《河北科技大学学报》
CAS
1998年第3期34-38,共5页
Journal of Hebei University of Science and Technology
关键词
二次曲面
相贯线
线束
conicoid
the lines of intersection
wiring harness
