语义对 meaning in English
semantic pair
Examples
- Xml data is an acknowledged typical semi - structured data with grammar and without semantic information . however sematic information is very important to preserve data integrity , data storage and query optimization
Xml文档是一种公认的有语法而无语义信息的半结构化数据，但语义对保护数据的完整性、数据存储和查询优化都有着十分重要的作用。