1)transitive set,可递集2)Increasable by degrees,可递增性3)quasi-homoqeneous domain,拟可递域4)intransitive,非可递的5)domain of transitivity,可递域6)system of transitivity,可递域7)transitivity,可递性8)non-transitive,非可递的9)Nonreversible process,不可递过程10)reversible transducer,可递换能器
