例句與造句

1. To obtain good accuracy for long lines, the solution uses the classical solution of Legendre ( 1806 ), Bessel ( 1825 ), and Helmert ( 1880 ) based on the auxiliary sphere . ( Vincenty relied on formulation of this method given by Rainsford, 1955 . ) Legendre showed that an ellipsoidal geodesic can be exactly mapped to a great circle on the auxiliary sphere by mapping the geographic latitude to reduced latitude and setting the azimuth of the great circle equal to that of the geodesic.
2. It's difficult to find ellipsoidal geodesic in a sentence. 用ellipsoidal geodesic造句挺難的