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单词
algebra of sets
释义
WordReference Random House Unabridged Dictionary of American English © 2024
al
′
gebra of sets
′
,
[
Math.
]
Mathematics
a nonempty collection of sets having the property that the union of two sets of the collection is a set of the collection and the complement of each set of the collection is a set in the collection. Cf.
Boolean ring.
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更新时间:2025/7/25 4:19:57