Read Edit View history 短程线 duǎnchéngxiàn geodesic Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 短程线/ 短程線 duǎnchéngxiàn geodesic a geodesic 在曲面上，两点之间的最短路径是短程线。 Edit Delete References Add reference No references for this word.