单词：ellipse
音标：[i'lips] ；
n. 椭圆, 椭圆形
[计] 椭圆
[计] 椭圆
n. a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
词型变化：名词复数形式 : ellipses
词性分布：
ellipse的用法和样例：
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。
词汇搭配
- 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
经典引文
Comets were shown to move either in very elongated ellipses or in parabolas.
出自：A. Koestler
【近义词】
- oval卵形的
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