單詞
eccentricity
英 [,eksen'tr?s?t?]
美[,?ks?n'tr?s?ti]
基本信息
- n. 古怪；怪癖；[數] 離心率
TOEFLTEM8低頻詞暢通詞匯
英英釋意
- 1. strange and unconventional behavior
- 2. (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"
- 3. a circularity that has a different center or deviates from a circular path
eccentricity相關單詞