“wide area differential GNSS”的概念、定义、翻译、参考文献-科学参考

单词	wide area differential GNSS
释义	wide area differential GNSS Encyclopedia 工学GNSS精密定位释 wide area differential GNSS广域差分全球导航卫星系统区分全球导航卫星系统（GNSS）观测量的主要误差源，并对每项误差源“模型化”，将实时处理得到的每项误差源修正值（差分改正值），通过数据通信链播发给用户，由用户改正GNSS接收机的对应观测误差，削弱系统性误差源影响，改善用户GNSS定位精度的系统。
随便看	sheaf of groups sheaf of hyperfunctions sheaf of ideals sheaf of lines sheaf of meromorphic functions sheaf of modules sheaf of parallel lines sheaf of planes sheaf of regular functions sheaf of relations sheaf of rings sheaf of semigroups sheaf of sets sheaf of spheres sheaf of total quotient ring sheaf space sheaf theory shear shear Alfven wave shear Alfvén wave shear angle shear band shear center shear deformation shear deformation characteristics of rock mass

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