英语词汇“inessential mapping”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	inessential mapping
释义	inessential mapping inessential mapping [‚in·ə¦sen·chəl ′map·iŋ] (mathematics) A mapping between topological spaces that is homotopic to a mapping whose range is a single point.
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