单词
ellipse
英 [ɪ'lɪps] 美[ɪ'lɪps]
基本信息
  • n. [数] 椭圆形,[数] 椭圆
TEM4扩展词汇

英英释意

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"
ellipse相关单词