Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/e866d529200d5892ba1fbbf5d7229ce9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 the least group congruence例句_the least group congruence英汉例句_the least group congruence双解例句_骑士汉英词典
Then group congruences, the least group congruence, regular congruence, and idempotent-seperating congruence on such semigroups are obtained. 其次，對這類半群上的群同餘、最小群同餘、正則同餘、冪等分離同餘做了進一步研究。