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surjection英英字典_surjection剑桥英语解释_surjection柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

surjection

S 开头单词

柯林斯词典

    surjection /sɜːˈdʒɛkʃən/

  • 1. N a mathematical function or mapping for which every element of the image space is a value for some members of the domain 满射→see also bijection

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