graph automorphism的用法和樣例：
例句
- To take another example, elliptic geometries with different radii of curvature have isomorphic automorphism groups.
在舉一例，不同曲率半徑的橢圓幾何有同構的自同構群。 - If moreover the automorphism involved is of finite order, some special orbits are related to the nonabelian cohomology of a finite cyclic group.
當扭共軛作用中的自同構為有限階時(shí)，某些特殊的軌道對應于有限循環(huán)群的非交換上同調。
