工学 地理标记语言 释 geographic markup language; GML 地理标记语言 基于可扩展标记语言（XML）的地理信息编码语法规则。
数据库 特种数据库 释文 geographic markup language, GML 地理标记语言
- Situation Semantics
- situation semantics
- situation & tendency map
- situation type
- Situla
- Situ Meitang
- Si Tuqiao
- situs
- situs inversus viscerum
- Situ Temple
- SI unit
- Siu Yum Tong
- Siu Yum-Tong
- Siu Yum-Tong (1943—)
- Siva Meditation
- Sivas
- sivicon
- sividicon
- Siwa Culture
- Siwalik Range
- Siwa Oasis
- Siwa Site
- Siwa Yizhi
- Siwei Children's Drama School
- siwei suiting silk