A.156.433m B.105.176m C.105.046m D.-156.345m
A.1/2200 B.1/3100 C.1/4500 D.1/3048
A.天文坐標(biāo)和大地坐標(biāo) B.天文坐標(biāo)和參考坐標(biāo) C.參考坐標(biāo)和大地坐標(biāo) D.三維坐標(biāo)和二維坐標(biāo)