conics

n.

圆锥曲线论，锥线论；

conic section[几何]圆锥曲线（等于conic）

From conics to NURBS: A tutorial and survey
Conics-based stereo, motion estimation, and pose determination
Conics-based stereo, motion estimation, and pose determination
Trapping of ion conics by downward parallel electric fields
The distribution of ion beams and conics below 8000 km
Curvature continuity and offsets for piecewise conics
A non-stationary uniform tension controlled interpolating 4-point scheme reproducing conics
A non-stationary uniform tension controlled interpolating 4-point scheme reproducing conics
Braid group technique m complex geometry, II: From arrangements of lines and conics to cuspidal curves
Braid group technique in complex geometry, II: From arrangements of lines and conics to cuspidal curves