英语单词分类 轻松记单词

ellipse

ellipse基本解释

n.椭圆;椭圆形

ellipse同义词

ellipse相关例句

用作名词(n.)
  • A circle is an ellipse with zero eccentricity.
    圆形是零离线率的椭圆。
  • An arc is a portion of an ellipse.
    弧线是椭圆的一部分。
  • Newton proved mathematically that the path of a planet must be an ellipse.
    牛顿用数学证明了行星运行的轨道必定是椭圆形的。

ellipse英英释义

Noun:
  • a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it;

    "the sums of the distances from the foci to any point on an ellipse is constant"