quadratic curve
常见例句
- The definition of quadratic curve bunches is used to obtain the equations of metamorphosis and normal quadratic curves.
再利用二次曲线束的概念求得了变态二次曲线和常态二次曲线的方程; - Problems about the existence of midpoint chord of quadratic curve is worthy of discussing in the study of the theories about quadratic curve.
二次曲线中点弦存在性问题的探讨,对二次曲线的研究有着及其重要的意义。 - We sum up the unified definition of the center real quadratic curve by working at the two locus problems of plane analytic geometry of advanced―maths.
通过对高中《平面解析几何》的两个求轨迹问题,总结出中心实二次曲线的一个统一的定义; 返回 quadratic curve