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basic control survey of river basin
释义
basic control survey of river basin
Encyclopedia
工学
水利工程测量
释
basic control survey of river basin
流域基本控制测量
为满足江、河、湖等流域的规划、治理、防洪体系建设及流域内经济社会发展,在国家高等级大地控制网基础上开展的基本控制网测量。是在流域内对国家大地控制网的补充和加密,是流域水利水电工程建设、流域信息化管理的测绘基准和坐标框架。
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Abelian category
Abelian crystal
Abelian difference set
Abelian differential
Abelian differential form
Abelian differential of the first kind
Abelian differentials of the second and third kinds
Abelian differentials of the second kinds
Abelian differentials of the third kinds
Abelian equation
Abelian extension
Abelian extension field
Abelian field
Abelian field extension
Abelian function
Abelian function field
Abelian functor
Abelian gauge field
Abelian group
Abelian groupoid
Abelian ideal
Abelian integral
Abelian integral of the first kind
Abelian integral of the second kind
Abelian integral of the third kind
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