conic
adj. 圆锥的;圆锥形的
n. 圆锥截面(等于 conic section)
n. (Conic)人名;(法)科尼克
例句
Taproot long-conic, rarely fusiform.
直根长圆锥形,很少纺锤形。
The circular points are really a degenerate conic.
虚圆点实际上是一退化的二次曲线。
His chief work was on the conic sections but he also wrote on other subjects.
他的主要著作是关于圆锥线的,但也写过其他方面的著作。