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闭子集
bì​zǐ​jí

closed subset

Origin Definitions Defs Strokes Stroke Words Sentences Sents

Senses

闭子集/ 閉子集 bì​zǐ​jí closed subset

noun · closed subset (mathematics)

这个集合是该拓扑空间的一个闭子集。

References

No references for this word.

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