geodesic是什么意思(geodesic的用法)
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一、geodesic是什么意思
1、geodesic 测地线的(曲面上两点间距离最短的线)
2、geo-, 地,地球。-des, 来自PIE*da, 分割,分配,词源同deal, demon.
二、geodesic的用法
1、geodesic (adj.)
2、1809, from geodesy "surveying" + -ic; earlier was geodesical (1818). Alternative geodetic, from the classical stem, is from 1819; geodetical is from c. 1600. Geodesic dome, one built according to geodesic principles, is attested from 1953.
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