1.圆锥曲线论
2.锥线法
1.the branch of geometry involving the study of conic sections
1.On average, teachers using it increased the time they taught reading skills like conics ( phonics ) and vocabulary.
平均来说，教师使用资讯科技的时间增加了他们像是语音和词汇之类的学习阅读技巧。
2.MELANIE: You're afraid of what may happen when the war conics, aren't you?
梅兰妮：你害怕战争会带来不好的后果，对吗？
3.It covers the basic elementary geometry, conics , geometric functions and tangent curves.
它包括基本的初等几何学，圆锥曲线，几何学函数和切线曲线。
4.Conics is a difficult section in the Analytic Geometry for senior high school students.
圆锥曲线是高中生解析几何学习中的一个难点。
5.The lines constructed through the intersections of two conics. This is also defined for non-intersecting conics.
通过两个二次曲线交点的直线。对未相交的二次曲线也有其定义。
6.High School: Algebra, Geometry, Advanced Algebra, Trigonometry, Pre-Calculus (conics and limits)
代数，几何，高等代数，三角学，？（圆锥和极限）
7.Edge node conics to span entire geometry of cones, cylinders, rectangles, spheres, or paraboloids;
边节点曲面能在锥面、柱面、立方体、球面或抛物面间的整个空间沿展成体；
8.Configuration of intersection points of two conics
两条平面二次曲线交点的构形
9.Camera Calibration with Conics Fitting and Circular Points
利用二次曲线拟合和圆环点进行摄像机标定
10.Geometric Constraint Solving with Conics
用圆锥曲线求解几何约束问题