音标与读法

这里为大家介绍下conic section 是什么意思，希望能帮助到各位朋友。

中英文翻译

圆锥截面；圆锥[二次]曲线。

conic:n. 圆锥(形)；圆锥[二次]曲线。 〔pl.〕锥线法[ ...section:n. 1. (外科、解剖的)切断；切割；切开。 2.【外 ...(geometry) a curve generated by the intersection of a plane and a circular cone

同义词：conic,

In mathematics, a conic section (or just conic) is a curve obtained as the intersection of a cone (more precisely, a right circular conical surface) with a plane. In analytic geometry, a conic may be defined as a plane algebraic curve of degree 2.

例句与用法

1.The platonic school"s most significant discovery was the conic sections .

Plato学派的最重要发现是圆锥曲线。

2.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。

3.Online freehand sketching recognition using primarily conic sections

基于二次曲线的在线手绘图识别

4.The intersection point of two conic sections

两锥线的交点

5.The platonic school " s most significant discovery was the conic sections

Plato学派的最重要发现是圆锥曲线。

6.The demonstration of the conic section is an envelope of family of straight lines

圆锥曲线是直线族的包络的证明

7.On the uniform equation of conic section in descartes coordinate system

直角坐标系下圆锥曲线的统一方程及变化动态初探

8.The characteristic for a class inscribed triangle of conic section and it " s application

圆锥曲线一类内接三角形的性质及其在作图中的应用

9.Conic sections get their names because they take the shapes of the cross sections of a cone

我们称这四种形状为圆锥截线，是由于以不同方法切割圆锥体，便可以得到这些形状。

10.This paper , which aims at the developing strategy of express service , researching and analyzing chinese and foreign express corporations current situation , forecasts the demand of chinese express market in fifteen years with conic section model on the base of statistics

本文立足于快递业的发展战略，调查并分析了中外快递公司在中国发展的现状，根据实际的快递业务数据，利用二次曲线预测模型方法对未来15年内的快递市场需求量进行预测。

单词网daNCI.583316.cOm