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
是
证明，也就是透过在两个集合间建立
个（且映成函数）来证明它们元素个数相等。
bijection
/baɪ'dʒɛkʃən/ /baɪˈdʒɛkʃən/
n. 双向单
,双
,双声明：以
、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
观点；若发现问题，欢迎向我们指正。
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diesinker, die-sinker, diesis, diesnon, diesohol, die-square, die-stamping, diester, diesterase, diestock,
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
集合间建立对射（对且映成的函数）来证明它们的
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
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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dietetical, dietetician, dietetics, diethadione, diethazine, diether, diethoxy-4-nitrochlorobenzene, diethoxymethane, diethyl, diethyl ether,
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：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审
，
达内容亦不代本软件的观点；若发现问题，欢迎向我们指正。
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diethylchloro-acetamide, diethylene, diethylenediamine, diethylenetriamine, diethylester, diethylformamide, diethylmalonylurea, diethyl-m-toluidine, diethylnitrosamine, diethylperoxide,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
n. 双
,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
类均由互联网资源自动生成，
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，欢迎我们指正。
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dietitian, dietotherapy, dietrichite, dietzeite, DIF, dif-, DIFAR, DIFC, difebarbamate, difemetorex,
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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differencing, different, different from, differentia, differentiability, differentiable, differentiableatlas, differentiableembedding, differentiabletransformation, differentiae,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
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differentialsmoothing, differentialspider, differentialtitration, differentialtopology, differentialtoxicity, differentiate, differentiated, differentiation, differentiator, differently,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,
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diffluentence, difform, difformity, diffract, diffraction, diffractionspectrum, diffractive, diffracto-gauge, diffractogram, diffractometer,
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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diffused-meltback, diffusedness, diffusely, diffuseness, diffuser, diffuse-reflectance, diffusibility, diffusibity, diffusible, diffusingsurface,
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：以上例句、词性分类均由互联网资源自动生成，部分未经过人
，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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diffusivity, diffusor, diflubenzuron, difluoride, difluorinated, difluorizated, difluoro-benzene, difluorobromomethane, difluorocarbene, difluorochlobromo-methane,
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.
我们主要关心射证明，也就透过在两个集合间建立个射（且映成函数）来证明它们元素个数相等。
声明：以上例、词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观点；若发现问题，欢迎向我们指正。
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difunctional, difurfuroyl, dig, digametic, digamety, digamist, digamma, digamma-function, digamous, digamy,
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.
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
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
指正。
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digerati, digermane, digest, digesta, digestant, digester, digestibility, digestible, digestif, digestion,
相似单词
bihourly, biindolyl, biindoxyl, biindyl, bijar, bijection, bijective, bijou, bijouterie, bijoux,