二次曲线的英文

conic rho

conic section

curve of second order

quadratic curve

+更多解释...

quafric curve

second-degree curve

secondary curve

• 二次:    secondary; quadrat ...
• 曲线:    curve; curved line
• 二次曲线规:    conicograph

例句与用法

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1. The circular points are really a degenerate conic .
   虚圆点实际上是一退化的二次曲线。
2. An application of the invariants of two conics
   2条二次曲线不变量的一个应用
3. ( 2 ) the a1gorithin for conic correspondence
   ( 2 )二次曲线的匹配算法。
4. A method with quadratic curve precision for determining knots
   二次曲线精度的节点计算方法
5. An approach for approximation of arbitrary conic by biarcs
   任意二次曲线的双圆弧拟合成形法