大地基准点 dàdìjīzhǔndiǎn geodetic datum Definitions Defs Origin Strokes Stroke Words Sentences Sents 大地基准点 大地基準點 dàdìjīzhǔndiǎn geodetic datum a reference point or set of coordinates used as a basis for calculating geodetic positions such as longitude and latitude Cross-References Same as 大地原点 dàdìyuándiǎn
大地基准点 大地基準點 dàdìjīzhǔndiǎn geodetic datum a reference point or set of coordinates used as a basis for calculating geodetic positions such as longitude and latitude Cross-References Same as 大地原点 dàdìyuándiǎn
