“二次曲线”的概念、定义、翻译、参考文献-科学参考

单词	二次曲线
释义	二次曲线 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。 Mathematics ＞拓扑学与几何学＞初等几何学＞释义 curve of second order二次曲线 conic圆锥曲线，二次曲线；圆锥的 conic section圆锥曲线，圆锥截线，二次曲线 curve of second order二次曲线^†又称“圆锥曲线” quadratic curve二次曲线 quadric curve二次曲线 second-order curve二次曲线
随便看	jade hat button of the Yuan Dynasty Jade Hawk from Lingjiatan Site Jade Huang of Lingjiatan Culture jade identification Jade-inlayed Lacquered Coffins from Tombs of Marquises of Western Han Dynasty jadeite jadeite Chinese cabbage jadeite of the Qing Dynasty Jade Key to the Secluded Chamber jade knives from Erlitou Culture Jade Kui of the Liao Dynasty Jade Lion Pendant Jade Makara of the Liao Dynasty Jade Mine at Mazongshan Jade Mirror of the Four Unknowns Jade Mythical Creatures at Wei Mausoleum in the Western Han Dynasty Jade of Bian He Jade of Ci Poetry jade ornaments jade pendant with design of man kneeling Jade Person From Niuheliang Site jade persons of Lingjiatan Culture jade phoenix Jade Phoenix from Niuheliang Site jade pill bottle in the Han Dynasty

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。