英语词汇relation on attributes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
Through qualitative comparison and quantitative calculation, we can evaluate the importance of the ordnance only for weights and relation that who is big and who is small on attributes.
通过定性比较和定量计算，只需知道各属性间的大小关系及权重就可以进行装备重要性的评估与排序。
2
A projection on a given relation, specifying attributes of that relation, produces a second relation containing only those attributes with all duplicates removed.
在给定关系上指定该关系属性的一个投影产生只包含那些属性的且重复项全已取走的第二个关系。
3
This paper focuses on such related aspects as the types and attributes of tectonic units, and the relation between the tectonic units and basin inversion of Turpan-Hami Basin.
重点研究了吐哈盆地构造单元的类型、构造属性及其与构造反转之间的关系等相关问题。

单词	relation on attributes
释义	relation on attributes 简明释义属性关系双语例句 1 Through qualitative comparison and quantitative calculation, we can evaluate the importance of the ordnance only for weights and relation that who is big and who is small on attributes. 通过定性比较和定量计算，只需知道各属性间的大小关系及权重就可以进行装备重要性的评估与排序。 2 A projection on a given relation, specifying attributes of that relation, produces a second relation containing only those attributes with all duplicates removed. 在给定关系上指定该关系属性的一个投影产生只包含那些属性的且重复项全已取走的第二个关系。 3 This paper focuses on such related aspects as the types and attributes of tectonic units, and the relation between the tectonic units and basin inversion of Turpan-Hami Basin. 重点研究了吐哈盆地构造单元的类型、构造属性及其与构造反转之间的关系等相关问题。
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