地面坐标系
ground coordinate system
heliocentric coordinate system
geographic coordinate system
earth-surface coordinate system
海面─地面系统
sea level and land surface system
2000国家大地坐标系
National Geodetic Coordinate System 2000
2000 National Geodetic Coordinate System
CGCS2000
2000中国大地坐标系
China Geodetic Coordinate System 2000
China Geodetic Coordinate System 2000 CGCS2000
2000中国大地坐标系(CGCS2000)
China Geodetic Coordinate System 2000
2000中国大地坐标系CGXS2000
China Geodetic Coordinate System 2000
5700地面系统
the surface of ECLIP5700 system
测地坐标系
geodesic coordinate system
system of geodesic coordinates
大地坐标系
geodetic coordinate system
earth coordinates
geodetic coordinates system
earth coordinate system
coordinate system
world geodetic systems
geodetic datum system
world coordinate system
大地坐标系原点
geodetic coordinates origin
地理坐标系统
geographical co-ordinate system