ellipse
英[ɪ'lɪps]
美[ɪ'lɪps]
- n. 椭圆；椭圆形
TEM4
详细释义
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"
双语例句
- 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
- 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。
用作名词 (n.)
用法讲解
- optic ellipse 光学椭圆
- null ellipse 点椭圆
- stress ellipse 应力椭圆
- filled ellipse 实心椭圆
- current ellipse 潮流椭圆
- braking ellipse 减速椭圆轨道...
- strain ellipse 应变椭圆
- polarization ellipse 偏振椭圆
- vertical ellipse 垂直椭圆
- false ellipse 圆弧椭圆,三心装饰拱...
- error ellipse 误差椭圆
相关词汇
- oval 卵形的
【近义词】
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