cardinality
英 [ˈkɑː.dɪnˈæl.ə.ti]
美 [ˈkɑːr.dɪnˈæl.ə.t̬i]
- n. 基数；集的势
英语词源
- cardinality (n.)
- 1520s, "condition of being a cardinal," from cardinal (n.) + -ity. Mathematical sense is from 1935 (see cardinal (adj.)).
权威例句
- 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.