
好词典

Named after Julius Petersen, a Danish mathematician who studied it in 1898.
❶ 彼得森图,一种特殊的图论结构,由10个顶点和15条边组成,常用于数学和计算机科学中研究图的性质。
“The Petersen graph is a well-known example in graph theory.”
(彼得森图是图论中一个著名的例子。)
“Many properties of the Petersen graph are studied in discrete mathematics.”
(离散数学中研究了许多彼得森图的性质。)
Petersen graph — 指彼得森图,一种特定的图论结构,常用于数学和计算机科学的教学和研究。
“The Petersen graph is a classic example in graph theory.”
(彼得森图是图论中的一个经典例子。)