| 单词 | 椭圆 |
| 释义 | 〔velodrome〕A sports arena with a banked oval track for bicycle and motorcycle racing.室内赛车场：供脚踏车或摩托车比赛用的椭圆跑道〔oblate〕Having the shape of a spheroid generated by rotating an ellipse about its shorter axis.扁圆的，椭圆的：绕其短轴旋转椭圆而得到的球形的〔elliptic〕Of, relating to, or having the shape of an ellipse.椭圆的：椭圆形的、与椭圆形有关的或具有椭圆形的〔prolate〕Having the shape of a spheroid generated by rotating an ellipse about its longer axis.长椭圆形的：将椭圆围绕其较长的轴自转而产生的回转椭球体形状的〔ellipticity〕Deviation from perfect circular or spherical form toward elliptic or ellipsoidal form.椭圆形，椭圆球：从正圆或球形向椭圆或椭圆球的偏离〔semielliptical〕Having the form or shape of half of an ellipse, especially when divided along the major axis.半椭圆的：形态或形状为椭圆的一半，尤指沿主要的长轴线分割的〔oval〕Resembling an ellipse in shape; elliptical.椭圆形的：形状类似椭圆的，椭圆的〔nummular〕Shaped like a coin; oval or circular.硬币形的；椭圆或圆形的〔Borelli〕Italian mathematician, astronomer, and physiologist who first reasoned that celestial objects follow parabolic paths and also studied the movement of animals.博雷利，乔瓦尼·阿方索：(1608-1679) 意大利数学家、天文学家和医学家，他第一个推导出天体以椭圆路径运动的原因，同时他也研究动物的运动〔spheroid〕A body that is shaped like a sphere but is not perfectly round, especially an ellipsoid that is generated by revolving an ellipse around one of its axes.回转椭球体：形状如球但并非完全圆的一种形状，尤指椭圆沿其一轴旋转而形成的回转椭球体〔shinleaf〕Any of various Eurasian and North American woodland perennial herbs of the generaMoneses and Pyrola, especially P. elliptica, having a basal cluster of elliptic to oblong leaves and white to pink flowers. 鹿蹄草：一种产于欧亚和北美的Moneses属 和 鹿蹄草属 林地多年生草木植物，尤指 椭圆叶鹿蹄草 ，有椭圆形到长方形的基状叶簇，白色到粉色的花朵 〔elliptic〕Containing or characterized by ellipsis.包括椭圆的，或以椭圆为特征的〔oblong〕Deviating from a square, circular, or spherical form by being elongated in one direction.长方形的，椭圆的：通过向一个方向延长正方形、圆形或球形得到的〔trammel〕An instrument for describing ellipses.椭圆规：一种画椭圆的仪器 |
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