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.
我们主要关心的是
射的证明，也就是透过在两个集合间建立
个射（
成的函数）来证明它们的元素个数相等。
bijection
/baɪ'dʒɛkʃən/ /baɪˈdʒɛkʃən/
n. 双向单射,双射
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lenticide, lenticle, lenticonus, lenticula, lenticular, lenticular nucleus, lenticularis, lenticulate, lenticulated, lenticulation,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单
,双
,双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.
我们主要关心的是对
的证明，也就是透过在两个集合间建立个对（对且映成的函数）来证明它们的元素个数相等。
声明：以上例句、词性分类均由互联网资源
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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lentil, lentils, lentin, lentinan, lentine, lentis, lentiscus, lentisk, lentissimo, lentitis,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单射,双射
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.
我们主要关
对射证明，也就透过在两个集合间建立个对射（对且映成函数）来证明它们元素个数相等。
声明：以上例句、词
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
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Lenz, Lenzites, lenzitin, Leo, Leo Tolstoy, leocillin, Leon, Leona, Leonard, Leonard Bernstein,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单射,双射
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.
我们主要关心的是对射的证明，也就是透
在两个集合间建立个对射（对且映成的函数）来证明它们的元素个数相等。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经
审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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Leonidas, Leonids, Leonil, leonine, Leonis, leonite, Leonora, Leonore, Leonotis, Leontalbine,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单,双
,双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.
我们主要关心的是的证明，也就是透过在两个集合间建立个（
的函数）来证明它们的元素个数相等。
声明：以上例句、词性分类均由互联网资源自动生
，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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leonurinine, leonurus, leopard, leopard cat, leopard lizard, leopard-cat, leopardess, leopardine, leopardite, Leopold,
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bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
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Lesser Sunda Islands, lesserflood, lesserite, Lessing, lessivage, lessness, lesson, lessons, lessor, less-than-carload,
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bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
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let-down, lethal, lethal agent, lethal dose, lethal gene, lethality, lethally, lethane, lethargic, lethargic encephalitis,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单射,双射
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.
们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）来证明它们的元素个数相等。
声明：以上例
、词性分类均由互
源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向
们指正。
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Leto, let-off, let-out, letovicite, Letraset, Lett, letted, letter, letter bomb, letter box,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单射,双射
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。
声明：以上例句、词性分类均由
资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向
指正。
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letter-bound, letterbox, letterboxed, lettercard, letterdrop, lettered, letterer, letterform, lettergram, letterhead,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 
向单,
向单,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.
我们主要关心的是对的证明，也就是透过在两个集合间建立个对（对且映的函数）来证明它们的元素个数相等。
声明：以上例句、词性分类均由互联网资源自，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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letters of administration, letters patent, letter-scales, letterset, lettersheet, letterspacing, letterweight, letterwriter, letterzine, Lettic,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双向单射,双射
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.
我们主要关心的是射的证明，也就是透过在两个集合间建立个射（成的函数）来证明它们的元素个数相等。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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let-up, leu, leuc-, Leucadendron, leucaemoid, Leucaena, leucaenine, leucaenol, Leucaltidae, leucanaemia,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,