例句與造句

1. The McGee graph requires at least eight crossings in any drawing of it in the plane.
2. The McGee graph is the smallest cubic cage that is not a vertex-transitive graph.
3. The McGee graph has radius 4, diameter 4, chromatic number 3 and chromatic index 3.
4. Then, the McGee graph was proven the unique ( 3, 7 )-cage by Tutte in 1966.
5. Another of these five graphs is the McGee graph also known as the ( 3-7 )-cage.
6. It's difficult to find mcgee graph in a sentence. 用mcgee graph造句挺難的
7. The automorphism group of the McGee graph is of order 32 and doesn't act transitively upon its vertices : there are two vertex orbits, of lengths 8 and 16.