ellipse

英 [ɪˈlɪps]

美 [ɪˈlɪps]

n.  椭圆

TEM8计算机

BNC.26189 / COCA.21016

牛津词典

noun

• 椭圆
  a regular oval shape, like a circle that has been squeezed on two sides

柯林斯词典

• N-COUNT 椭圆;椭圆形
  Anellipseis an oval shape similar to a circle but longer and flatter.
  1. The Earth orbits in an ellipse.
     地球轨道呈椭圆形。

英英释义

noun

• a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
  1. the sums of the distances from the foci to any point on an ellipse is constant
  Synonym:oval

双语例句

• To solve the sphere ranging problem of fixed monocular vision, the analytical formulation of ellipse center offset is deduced, and the calibration method using this formulation is proposed.
  针对球体固定单目视觉测距问题，推导了椭圆中心偏移量的解析公式，研究了基于该公式的校正方法，并进行了仿真验证。
• A The ellipse has a semimajor axis A,-2a perigee to apogee& is2a.
  椭圆轨道半长轴为，近地点到远地点。
• The body travels in an ellipse, the fixed point being at on focus.
  物体沿着固定点在一个焦点上的椭圆轨道运动。
• Man is not a circle with a single centre; he is an ellipse with a double focus.
  人并不是只有一个圆心的圆圈，它是一个有两个焦点的椭圆。
• But, you know, an ellipse is just a squished circle.
  但是，你们知道，椭圆只是一个被压扁了的圆而已。
• The collaboration is shown using the classifier notation ( a partitioned rectangle), rather than the dashed ellipse notation.
  协作通过归类符号（一个被划分的长方形）来展示，而不是通过虚线椭圆形符号被展示。
• Button shape for a custom polygon, ellipse, or plucked out of a bitmap graphic decision.
  按钮的外形可以为自定义的多边形、椭圆，或由位图中抠出的图形决定。
• A prolate spheroid is generated by revolving an ellipse about its major axis.
  扁长球体是将一个椭圆体依其主轴旋转而成的。
• The Earth orbits in an ellipse.
  地球轨道呈椭圆形。
• Design method of ellipse shoulder forming device was simplified with four-center method.
  主要利用椭圆的“四心法”简化了椭圆管翻领成型器的设计方法。