英语词汇conic section怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	conic section
释义	conic sectionn.（名词）conic sections created by the intersection of various planes of a right circular coneClarinda/Academy Artworks The intersection of a right circular cone and a plane, which generates one of a group of plane curves, including the circle, ellipse, hyperbola, and parabola.圆锥曲线：一正圆锥与一平面相切产生的一组平面曲线，包括圆、椭圆、抛物线和双曲线 A graph of the general quadratic equation in two variables.二次曲线：由两个变量的二次方程所决定的图形
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