英语词汇union of two sets怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?两集合的并集
... two-bath union dyeing 交织物二浴染色法 union of two sets 两集合的并集 american families 美国家族 ...
2
?两集合的联集
两集合的联集

1
Returns the union of two sets, optionally retaining duplicates.
返回两个集合的并集，可以选择保留重复项。
2
Perhaps there is some sense to this, but it strikes me as peculiar that the union of the two sets contains the float 4.0, while their intersection contains the int 4.
或许这有某种意义，但奇怪的是，这两个集的合集包含浮点数4.0，而其交集包含整数4。
3
For example, the UnionExpr construct (written as a | b, and representing the union of two node sets) is implemented by the class com.icl.saxon.expr.UnionExpression.
例如，UnionExpr结构(写作a | B，并表示两个节点集的联合)由com . icl . saxon . expr . unionexpression类实现。

单词	union of two sets
释义	union of two sets 简明释义两集合的并集：在数学中，两个集合的并集是指包含这两个集合中所有元素的集合。网络释义 1 ?两集合的并集 ... two-bath union dyeing 交织物二浴染色法 union of two sets 两集合的并集 american families 美国家族 ... 2 ?两集合的联集两集合的联集双语例句 1 Returns the union of two sets, optionally retaining duplicates. 返回两个集合的并集，可以选择保留重复项。 2 Perhaps there is some sense to this, but it strikes me as peculiar that the union of the two sets contains the float 4.0, while their intersection contains the int 4. 或许这有某种意义，但奇怪的是，这两个集的合集包含浮点数4.0，而其交集包含整数4。 3 For example, the UnionExpr construct (written as a \| b, and representing the union of two node sets) is implemented by the class com.icl.saxon.expr.UnionExpression. 例如，UnionExpr结构(写作a \| B，并表示两个节点集的联合)由com . icl . saxon . expr . unionexpression类实现。
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