bijection

bijectionbijectionD.J.:[baiˈdʒekʃən]K.K.:[baɪˈdʒɛkʃən]n.1.双向单射,双射

bijection[bai'dʒekʃən]n.1.【数学】双射,双向单射[参较injection]

bijectionbijection[baiˈdʒekʃən]n.1.【数】双向单射
继承用法bijectiveadj.1.双射的
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