常見(jiàn)例句雙語(yǔ)例句The definition of relation, relations properties about to reflexive and irreflexive, symmetric and antisymmetric and transitive, and its application in computer science has been recited.介紹了關(guān)系的定義、關(guān)系的自反性和反自反性、對(duì)稱性和反對(duì)稱性、傳遞性五條性質(zhì)，及其在計(jì)算機(jī)領(lǐng)域中的應(yīng)用。xb.dlnu.edu.cn 返回 irreflexive