“semiring of sets”的概念、定义、翻译、参考文献-科学参考

单词	semiring of sets
释义	semiring of sets [´sem·ē`riŋ ǝv `setz] ^MATHEMATICS A collection S of sets that includes the empty set and the intersection of any two of its members, and is such that if A and B are members of S and A is a subset of B, then B - A is the union of a finite number of disjoint members of S.
随便看	coke number coke oven coke-oven gas coke-oven regenerator coker coking coking coal coking still Col col cola CO laser colatitude Colburn analogy Colburn j factor equation Colburn method colchicine colcothar cold cold agglutination phenomenon cold agglutinin cold-air drop cold-air machine cold-air outbreak cold anticyclone

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