基本解释

• [计算机科学技术]时态关系代数

英汉例句

双语例句

• It discuss the temporal relation algebra operations fit to temporal database.
  本文重点介绍了适合于时态数据库的时态关系代数。
• The conclusion is that the algebra operations of temporal relation and traditional relation are similituded.
  结果证明时态关系代数运算与传统关系代数运算是相容的。
• Finally, bitemporal relation is defined as the set of the temporal mapping tuple, and the bitemporal relational algebra operations are described formally.
  最后，用时态映射定义的元组对双时态关系进行定义，并由此给出双时态关系代数运算的形式化描述。

专业释义

计算机科学技术

• 时态关系代数