2 文書を見つけるための辞書。

• eccentricity
• 離心率
• a circularity that has a different center or deviates from a circular path
• 異なった中心点をもつ、または円形の道筋から外れた円

• eccentricity
• 離心率, 風変わり
• (geometry) a ratio describing the shape of a conic section; the ratio of the distance between the foci to the length of the major axis; "a circle is an ellipse with zero eccentricity"
• 円すい曲線の形について説明する比率