英语词汇equivalence of query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

查询的等价性

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

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?查询等价
... distributed query 分布式询问, 分布式查询; 分散式查询 equivalence of query 查询等价 filtered query 筛选查询 ...

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ASQL is a query language based on object algebra. Also we discuss the rules of equivalence transform and can use these rules to process query optimization.
ASQL是基于对象代数的查询语言，本文讨论了对象代数表达式的等价变换规则，利用这些规则进行查询优化。
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Concerning the keyword search in XML document, the meaningless query results are studied from two aspects: equivalence of content in element labels and similarity in element structure.
针对XML文档关键字搜索问题，从元素标签内容等价和元素结构相似性等价两个方面考虑无效的查询结果。

单词	equivalence of query
释义	equivalence of query 翻译查询的等价性以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?查询等价 ... distributed query 分布式询问, 分布式查询; 分散式查询 equivalence of query 查询等价 filtered query 筛选查询 ... 双语例句 1 ASQL is a query language based on object algebra. Also we discuss the rules of equivalence transform and can use these rules to process query optimization. ASQL是基于对象代数的查询语言，本文讨论了对象代数表达式的等价变换规则，利用这些规则进行查询优化。 2 Concerning the keyword search in XML document, the meaningless query results are studied from two aspects: equivalence of content in element labels and similarity in element structure. 针对XML文档关键字搜索问题，从元素标签内容等价和元素结构相似性等价两个方面考虑无效的查询结果。
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