工学 位置服务 释 location based service; LBS 位置服务 通过电信移动运营商的无线电通信网络（如GSM网、CDMA网），或通过外部定位方式（如GPS）获取移动终端用户的位置信息（地理坐标或大地坐标），在地理信息系统平台的支持下，为用户提供相应服务的一种增值业务。
计算机应用 多媒体 释文 location-based service, LBS 基于位置的服务 计算机应用 多媒体 释文 location-based service, LBS 基于位置的服务 计算机应用 多媒体 释文 location-based service, LBS 基于位置的服务
- medicine of Chinese ethnic groups
- Medicine of New Concept Weapons Protection
- medicine pathogenesis
- medicine registration standard
- Medicine River
- medicine spot cloth
- Medicine Standard Promulgated by China Food and Drug Administration
- medicine standard promulgated by Ministry of public health of the People's Republic of China
- medicine terminalia fruit
- Medicolegal autopsy
- medico-legal expertise
- medieval agricultural economy in Eastern Europe
- Medieval Arabic Philosophy
- medieval Byzantine law
- Medieval Cities
- medieval city law
- medieval climatic anomaly
- medieval ethical thoughts
- medieval European law
- Medieval European Technology: 800-1400, Tradition and Innovation
- medieval European views of nature
- Medieval guild Art Education
- Medieval Islamic Cities
- medieval Jewish philosophy
- medieval logic