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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
observational sampling
observational selection
observation and description on external things
observation and imitation of character
observation control system
observation equation
observation error
observation function
observation likelihoods
observation measurements
observation method
observation network at seabed
observation of agrometeorological disasters
observation of crop developmental stages
observation of crop growth
observation of developmental stages of grass
observation of developmental stages of trees
observation of ground pressure
observation of livestock growth and development
observation of navigation obstruction
observation of reservoir sediment
observation of seismic response of structures
observation of slope stability
observation of surrounding rock structure
observation platform
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