Read Edit View history 测地线 cèdìxiàn geodesic Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 测地线/測地線 · cèdìxiàn · geodesic 2026/03/04 测地线 / 測地線 cèdìxiàn geodesic the shortest line between two points on a curved surface, such as a sphere or the Earth 在球面上，测地线就是大圆的弧段〒 created sense Mar 4, 2026, 02:25 AM