In this paper,based on the relation between normal subgroup and congruence,another depiction of normal series power semigroup is given from the angles of congruence by the method of analogy.是什么意思_In this paper,based on the relation between normal subgroup and congruence,another depiction of normal series power semigroup is given from the angles of congruence by the method of analogy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句