multi-dimensional multidimensional dimensions dimensions spatial dimensions dimensions Dimension dimensions http://en.wikiped...mensions multidimensional multi-dimensional Dimension (mathematics and physics) dimensions multi-dimensional Dimensions Multidimensional 余剰次元 multi-dimensional multi-dimensional dimensions multi-dimensional one-dimensional Manifold en.wikipedia.org... one-dimensional multi-dimensional dimension dimensionality one-dimensional http://en.wikiped...mensions even n- multi-dimensional geometry