“curve of second order/conical curve”的概念、定义、翻译、参考文献-科学参考

单词	curve of second order/conical curve
释义	curve of second order/conical curve Encyclopedia 理学二次曲线释 curve of second order/conical curve二次曲线在欧氏空间中，直圆锥面被平面所截而得到的曲线。又称圆锥曲线。
随便看	indicator species of marine pollution Indicator System indicator transition point indicator variable indicatrix indicatrix ellipse indicatrix of binormals indicatrix of curvature indicatrix of principal normals indicatrix of scattering indicatrix of tangents indices indices of climate extremes indices of crystal direction indices of crystal plane indices of diffraction indices of lattice direction indices of lattice plane indices of plane in crystal indicia indicial indicial equation indicial notation indiction indictment-only doctrine

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。