Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/546febea364a2d68945f0507d895bd38.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 line regular graph例句_line regular graph英汉例句_line regular graph双解例句_歐米惠必应词典
It is proved that a simple graph G is automorphism line graph if and only if the graph G is 2-regular graph. 首次給出自搆線圖的定義，竝証明：簡單圖G爲自搆線圖的充要條件是圖G爲2-正則簡單圖。