“gravity datum”的概念、定义、翻译、参考文献-科学参考

单词	gravity datum
释义	gravity datum Encyclopedia 工学大地测量基准释 gravity datum重力基准由重力系统和重力测量框架构成的重力测量起算值。理学航空重力测量数据处理释 gravity datum重力基准绝对重力值已知的重力点。可作为相对重力测量的起算点。
随便看	dimensionless variable dimension lumber dimension number dimension of a cell dimension of a complex dimension of affine set dimension of a lattice dimension of algebraic group dimension of a linear space dimension of a linear system dimension of a manifold dimension of an element dimension of an ideal dimension of an offine variety dimension of a physical quantity dimension of a polyhedron dimension of a projective variety dimension of a representation dimension of a sieve dimension of a simplex dimension of a space dimension of a variety dimension of connectivity dimension of embedding dimension of manifold

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