| 释义 |
sphe·roid AHD[sfîrʹoid', sfĕrʹ-] D.J.[ˈsfɪəˌrɔɪd, ˈsfer-]K.K.[ˈsfɪrˌɔɪd, ˈsfɛr-]n.（名词）- 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
spheroiʹdal AHD[-oidʹl] 或 sphe·roiʹdic [-oiʹdĭk] （形容词）spheroiʹdally adv.（副词）sphe'roidicʹity AHD[-dĭsʹĭ-tē] （名词） |