英语词汇“conic section”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

conic section

noun

A figure formed by the intersection of a plane and a circular cone. Depending on the angle of the plane with respect to the cone, a conic section may be a circle, an ellipse, a parabola, or a hyperbola.The solutions to the equations describing the motions produced by this law are called conic sections - ellipses, hyperbolae and parabolae - which you get by intersecting a plane and a cone....

For example he shows how to deform a circle into an ellipse and proves other results on deforming conic sections.
He worked on conic sections and produced important theorems in projective geometry.

单词	conic section
释义	conic section noun A figure formed by the intersection of a plane and a circular cone. Depending on the angle of the plane with respect to the cone, a conic section may be a circle, an ellipse, a parabola, or a hyperbola.The solutions to the equations describing the motions produced by this law are called conic sections - ellipses, hyperbolae and parabolae - which you get by intersecting a plane and a cone.... For example he shows how to deform a circle into an ellipse and proves other results on deforming conic sections. He worked on conic sections and produced important theorems in projective geometry.
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