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词汇 ovaloid
分类 英语词汇 英语翻译词典
释义

ovaloid /'əuvəlɔid/

英汉-汉英词典
  1. adj. 卵形的
  2. n. 卵形面
词组 | 习惯用语
您要查找的是不是：
  • ovoid adj. 卵形的 n. 卵形体
  • offload v. 卸下,卸货
  • ovulate vi. 排卵 adj. 具胚珠的
  • alkaloid n. 生物碱；植物碱基
ovaloid adj. 卵形的; n. [数] 卵形面;

网络短语:
Fresnel ovaloid 菲涅耳卵形体
ovaloid shaped dome 椭球封头
monolayer grounded ovaloid shell 单层落地椭球壳
中文百科

鹅蛋形 Oval

（重定向自Ovaloid）
鹅蛋形
Este óvalo, con sólo un eje de simetría, se parece al perfil de un huevo de ave.
Un rectángulo redondeado, consiste de dos semicírculos congruentes y dos segmentos paralelos. Suele ser llamado óvalo.
An oval with two axes of symmetry constructed from four arcs (top), and comparison of blue oval and red ellipse with the same dimensions of short and long axes (bottom).

鹅蛋形，又简单称作蛋形，是一种近似椭圆形的形像，其外貌就像是一个拉长了的圆形，但又没有鸡蛋那种一边较尖但另一边较圆的外貌。

「鹅蛋形」这个描述其实在三维立体方面的描述比较多，用以描述一些蛋壳形构造的纵切面形状。由于其曲率跟一般椭圆形或长圆形的曲率有所不同，才会有这种分野。

英语百科

Oval 鹅蛋形

（重定向自Ovaloid）
This oval, with only one axis of symmetry, resembles a chicken egg.
A chicken egg is a naturally occurring ovoid
An oval with two axes of symmetry constructed from four arcs (top), and comparison of blue oval and red ellipse with the same dimensions of short and long axes (bottom).
Un rectángulo redondeado, consiste de dos semicírculos congruentes y dos segmentos paralelos. Suele ser llamado óvalo.

An oval (from Latin ovum, "egg") is a closed curve in a plane which "loosely" resembles the outline of an egg. The term is not very specific, but in some areas (projective geometry, technical drawing, etc.) it is given a more precise definition, which may include either one or two axes of symmetry. In common English, the term is used in a broader sense: any shape which reminds one of an egg.

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