弘扬中华文化·传承国学经典

cardinality是什么意思

cardinality

英 [kɑːdɪ'nælɪtɪ] 美

n. 基数；集的势

英文词源

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

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.