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外语单词网英语单词cardinality的中文意思

cardinality

英 [kɑːdɪ'nælɪtɪ] 美

n. 基数；集的势

实用场景例句

They have the same cardinality.: 它们有相同的基数.

A template can constrain the cardinality of a clone's attribute.: 模板可约束复制属性的集势.

The base cardinality can be captured by analyzing the table.: 基本的行集数能通过分析表被捕获.

Drag onto the page to add cardinality and attributes.: 拖到绘图页后,可以添加基数和属性.

A template can constrain the cardinality of a clone's association.: 模板可以约束复制关系的集势.

A generalized morphological transform based on the set cardinality was presented.: 摘要提出了一种基于集合势的广义形态变换形式.

It'solves the problem of complicated role cardinality caused from role heredity.: 并以面向对象的方法实现了此模型.

Cardinality wh - phrases are particular members of the constituent wh - phrases.: 数量疑问短语是成分问句疑问短语的一种特殊形式.

Drag onto the page to add an inverse cardinality label.: 拖到绘图页后,可以添加反转基数标签.

Nonfuzzy cardinality of fuzzy set was used to evaluate the quantified " . ": 集合的基数是深刻研究实函数的工具.

A generalized morphological transform based on the cardinality was presented.: 提出了一种基于集合势的广义形态变换形式.

A set with cardinality s ＼ s . is said to be denumerable or countably infinite.: 具有基数s\s.的集合,被称为是可列的或可数无穷的.

During the mapping, it may be necessary to further clarify vocabulary cardinality, and other requirements.: 在影射过程中, 需要进一步确定词表, 集和其它一些需求.

Distinct cardinality is the number of distinct values in a column of a row set.: 不同的行集数是在列行集上的不同的数值.

So how optimizer work out the cardinality with range filter in TABLE JOIN?: 那么优化器怎么出来表连接中的范围扫描呢 ?

双语例句

1. They have the same cardinality.: 它们有相同的基数.

2. A template can constrain the cardinality of a clone's attribute.: 模板可约束复制属性的集势.

3. The base cardinality can be captured by analyzing the table.: 基本的行集数能通过分析表被捕获.

4. Drag onto the page to add cardinality and attributes.: 拖到绘图页后,可以添加基数和属性.

5. A template can constrain the cardinality of a clone's association.: 模板可以约束复制关系的集势.

英文词源

cardinality (n.): 1520s, "condition of being a cardinal," from cardinal (n.) + -ity. Mathematical sense is from 1935 (see cardinal (adj.)).

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