geodesic
英 [,dʒiːə(ʊ)'desɪk; -'diːsɪk]
美[,dʒiə'dɛsɪk]
- adj. 测地线的；测量的（等于geodetic）；[测] 大地测量学的
- n. [测] 测地线
英英释意
- 1. (mathematics) the shortest line between two points on a mathematically defined surface (as a straight line on a plane or an arc of a great circle on a sphere)