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大地测量基准
释义
大地测量基准
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大地测量基准
释
geodetic datum
大地测量基准
为测定和描述地球空间点的坐标和重力、近地空间点的高程等几何和物理大地测量参数而建立的全球或区域统一的度量体系。又称测绘基准。
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projective embedding
projective embedding theorem
projective equivalence
projective extension
projective extension theorem
projective fiber bundle
projective finite geometry
projective frame
projective general linear group
projective general orthogonal group
projective general unitary group
projective generation
projective generator
projective-geometric
projective geometry
projective group
projective hierarchy
projective hierarchy theorem
projective homology group
projective hyperplane
projective ideal
projective identification
projective immersion
projective incidence group
projective infinitesimal structure
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