- n.
小集团；【数学】子集(合)。
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subset中文什么意思
[ 'sʌbset ] 发音: 用"subset"造句
例句与用法
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- A subset s of a ring a is a subring of a .
环A的子集S叫作A的子环。 - The null subset corresponds to the term 1 .
空集则对应于常数项1。 - The subsets in a partition are called cells .
划分中的各子集被称为单元。 - V'is a nonempty subset of v .
V是v的一个非空子集。 - This would enable the production of subset catalogues by subject .
这将使按主题编制子集合目录成为可能。
英文释义
名词- a set whose members are members of another set; a set contained within another set
百科释义
In mathematics, especially in set theory, a set A is a subset of a set B, or equivalently B is a superset of A, if A is "contained" inside B, that is, all elements of A are also elements of B. A and B may coincide.
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