英语词汇“twelve-color problem”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	twelve-color problem
释义	twelve-color problem twelve-color problem [′twelv ¦kəl·ər ‚präb·ləm] (mathematics) The problem of showing that 12 colors are sufficient to color a map on which each country has at most one colony, and that there is such a map which requires 12 colors.
随便看	irpds irpe irpef irpeg irpen irpet irpf irpg irph irphe ir photography irphsi irpi irpims irpin irpj irpk irpke irpl irplin irp line irpls irpm irpma irpmf

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