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地球曲率改正
释义
地球曲率改正
Encyclopedia
工学
高程控制网
释
earth curvature correction
地球曲率改正
因地球外形弯曲程度影响测量值精度所进行的改正。即在高程测量、长度测量、角度测量和摄影测量中,为满足规定的精度,须顾及地球曲率对观测量的影响而施加地球曲率改正。
Astronomy
earth curvature correction
地球曲率改正
随便看
navigational instruments
navigational lighting aid station
navigational lighting aid system
navigational object
navigational planet
navigational satellite
navigational sports
navigational star
navigational star number
navigational time scale
navigational triangle
navigation and positioning
navigation and positioning on the sea
navigation and search on complex network
navigation aqueduct
navigation brain system
navigation by earth reference
navigation by map-matching
navigation by space reference
navigation channel of Xijiang River
navigation clock
navigation constellation
navigation coordinate system
navigation delay calibration
navigation disease monitoring
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