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单词 cluster point
释义

WordReference Random House Unabridged Dictionary of American English © 2024
cluster point′, [Math.]
  1. Mathematicsa point of a net having the property that the net is frequently in each neighborhood of the point.
  2. MathematicsSee accumulation point. 
  3. Mathematicsa point of a filter having the property that every neighborhood of the point has points in common with every set in the filter.

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