ellipse

英[ɪ'lɪps] 美[ɪ'lɪps]
  • n. 椭圆;椭圆形
TEM4
星级词汇:
Noun:
  1. 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"

1. The Earth orbits in an ellipse.
地球轨道呈椭圆形。

来自柯林斯例句

2. The moon doesn't describe a circle round the earth, but rather an ellipse.
月球绕地球运行的轨道不是浑圆的, 而是椭圆的.

来自辞典例句

3. Send the ellipse behind all the artwork and set it to Multiply.
发送椭圆背后的所有作品,并将其设置为倍增.

来自互联网

4. Of , relating to, or having the shape of an ellipse.
叶子的形状;椭圆的形状.

来自互联网

5. The ellipse cone grinding and taper grinding is compared.
并且对椭圆锥面刃磨与圆锥面刃磨进行了比较.

来自互联网

    用作名词 (n.)
    1. A circle is an ellipse with zero eccentricity.
      圆形是零离线率的椭圆。
    2. An arc is a portion of an ellipse.
      弧线是椭圆的一部分。
    3. 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。
    【近义词】