英汉-汉英词典We will be concerned primarily with bijective proofs, i.e., showing that two sets have the same number of elements by exhibiting a bijection (one-to-one correspondence) between them.
主要关心的是对射的证明，也就是透过在两个集合间建立
个对射（对且映成的函数）来证明它的元素个数相等。
词条纠错
X
n. 双向单射,双射
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inditron, indium, indivertible, indivertibly, individual, individual-assignment, individualise, individualism, individualist, individualistic,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
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