Read Edit View history 参考椭球体 cānkǎotuǒqiútǐ reference ellipsoid Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 参考椭球体/參考橢球體 · cānkǎotuǒqiútǐ · reference ellipsoid 2026/03/04 参考椭球体 / 參考橢球體 cānkǎotuǒqiútǐ reference ellipsoid reference ellipsoid (geodesy) 大地测量学使用参考椭球体来模拟地球的形状。 created sense Mar 4, 2026, 02:25 AM