- n.
小集團；【數(shù)學】子集(合)。
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subset中文什么意思
[ 'sʌbset ] 發(fā)音: 用"subset"造句
例句與用法
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- A subset s of a ring a is a subring of a .
環(huán)A的子集S叫作A的子環(huán)。 - The null subset corresponds to the term 1 .
空集則對應于常數(shù)項1。 - The subsets in a partition are called cells .
劃分中的各子集被稱為單元。 - V'is a nonempty subset of v .
V是v的一個非空子集。 - This would enable the production of subset catalogues by subject .
這將使按主題編制子集合目錄成為可能。
英文釋義
名詞- a set whose members are members of another set; a set contained within another set
百科釋義
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.
詳細百科解釋