1) dual factor closed set
对偶因数封闭集
1.
Dual factor closed set is defined and the properties of GCD and LCM matrices defined on dual factor closed set and least common multiple cioed set are discussed.
给出了对偶因数封闭集的定义，讨论了对偶因数封闭集和最小公倍数封闭集上的矩阵（S）和［S］的性质。
2) factor closed set
因数封闭集
1.
Dual factor closed set is defined and the properties of GCD and LCM matrices defined on dual factor closed set and least common multiple cioed set are discussed.
给出了对偶因数封闭集的定义，讨论了对偶因数封闭集和最小公倍数封闭集上的矩阵（S）和［S］的性质。
3) closed under set closure
对集合闭包封闭
4) Gcd-closed set
最大公因数闭集
1.
,xn} be a gcd-closed set of n distinct positive integers, let ε∈Z+.
设S={x1,…,xn)是由n个不同正整数组成的最大公因数闭集,我们证明: (1)如果n≤3,则对(?)ε∈Z+,有det(S)nε整除det[S]nε;(2)如果maxxi∈S{xi}<12, 则对(?)ε∈Z+,有det(S)nε整除det[S]nε;(3)如果maxx∈S{R(x)}≤1,其中R(x)是x 在S中的最大型因子集,则对(?)ε∈Z+,有det(S)nε整除det[S]nε。
2.
,x_n} be a GCD-closed set of n distinct positive integers.
设S={x1,…,xn}是由n个不同正整数组成的最大公因数闭集。
5) blocked-couplerTo whom correspondence should be addressed
封闭偶合剂
6) closed set
封闭集合
1.
The CloSpan algorithm first suggests that the closed set of sequential patterns is more compact and has the same expressive power with respect to the full sets.
CloSpan算法首先提出搜索封闭集合的思想。
补充资料：〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
〖ZK(〗各证集说诸方备用并五脏六腑集论合抄〖ZK)〗
内科著作。1卷。原题清叶桂(天士)家传，撰年不详。此书汇集内科杂证70余种，方剂近200首。每证各为一论，阐明疾病性质、病因、症状、治则及方药。论后每引经说，概括病机。所列方药服法亦皆详备。又列“五脏六腑论”一章，引用《内经》、《难经》，逐一论述五脏六腑之形象、部位、表里关系、病症及治法。本书内容多录自《临证指南》，恐系后人伪托叶氏之作。现存抄本
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参考词条