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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
group velocity
group velocity control method, GVC method
group velocity dispersion
group velocity mismatch
Group VIII B element
Group VIII element
group von Neumann algebra
groupware
group with a (B,N)-pair
group with a decreasing filtration
group with a domain of operators
group with a finiteness condition
group with an increasing filtration
group with a pairing
group with a ring of operators
group with a semigroup of operators
group with center
group with multiple operators
group with operators
group without center
group without radical
group without torsion
group with respect to addition
group with respect to a form
group with respect to multiplication
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