?? 西安1980平面40度帶（3度分帶加帶號）.prj
字號:
PROJCS["西安1980平面40度帶（3度分帶加帶號）",GEOGCS["西安1980",DATUM["<custom>",SPHEROID["<custom>",6378140.0,298.2569999999957]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Gauss_Kruger"],PARAMETER["False_Easting",40500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",120.0],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -