常見例句The circular points are really a degenerate conic. 虛圓點實際上是一退化的二次曲線。A family of parallel lines cut the conic. 有一組平行線與圓錐曲線相交。A ratio describing the shape of a conic section. 描述圓錐曲線部分形狀的比率。The conic is represented by implicit equation. 曲線不是用通常的二曲線方程來表示 ;而是用一種帶蓡數(shù)的函數(shù)樣條來表示 .Conic sections and quadric surfaces. 二次曲線與二次曲麪。Master, Universal Conic Warp Preparation Finished. 主人,二次元曲線扭曲宇宙通道準備完畢。 返回 conics