automorphism

中文含义：自同构

英语词性：noun

美式发音：ɔːˈtɑːməfɪzm

同义词：self-isomorphism

易混淆单词：isomorphism

双语例句：

1. A graph automorphism is a bijective function that preserves the edge and vertex structure of a graph.

一种图的自同构是保持图的边和点构造的双射函数。

2. The automorphism group of a graph is the group of all its automorphisms.

一张图的自同构群是其所有自同构组成的群。

3. The automorphism of a mathematical structure is a permutation that preserves the structure.

数学结构的自同构是保持结构的置换。