“ordinal number”的概念、定义、翻译、参考文献-科学参考

单词	ordinal number
释义	ordinal number [`ȯrd·nǝl `nǝm·bǝr] ^MATHEMATICS A generalized number which expresses the size of a set, in the sense of ``how many'' elements.
随便看	hydra Hydra-Centaurus-Pavo supercluster Hydrachnellae hydracrylic acid Hydraenidae hydragogue Hydra I cluster hydralazine hydramnios hydranencephaly hydrant hydranth hydrargillite hydrargyrism hydrargyrum hydrarthrosis hydrase hydrastine hydrastinine hydrate hydrate aluminum oxide hydrated alumina hydrated cellulose hydrated chloral hydrated electron

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