geographicsn.地理学geographicadj.地理的；地理学的geographic spatial analysis地理空间分析geographic names of Sichuan四川地名Geographic Reference System地理坐标系统geographic source of income收入的地理来源geographic coordinate values地理坐标值Geographic retinal dysplasia地图样视网膜发育不良geographic information yield地理信息生成Geographic variation pattern地理变异格局geographic genetic variation地理遗传变异geographic informationsystem地理信息系统