例句與造句

1. A " representation " of rotations is a particular formalism, either algebraic or geometric, used to parametrize a rotation map.
2. In addition, rotation systems can be defined for any graph, while as Reingold et al . define them rotation maps are restricted to regular graphs.
3. A rotation system specifies a circular ordering of the edges around each vertex, while a rotation map specifies a ( non-circular ) permutation of the edges at each vertex.
4. Rotation systems are related to, but not the same as, the " rotation maps " used by Reingold et al . ( 2002 ) to define the zig-zag product of graphs.
5. It's difficult to find rotation map in a sentence. 用rotation map造句挺難的