理学 Web搜索与信息发现 释 social annotation 社交标注 标注是对用户添加标签的行为的描述。当多个用户对多个对象添加标签时，标签就具有了社会性，这种行为模式就被称为社交标注，又称社会化标注。
计算机应用 基于网络的信息服务 释文 social annotation 社会化标注
- ex-situ remediation of groundwater
- exsolution
- exsolution texture
- exsomatize
- ex-space
- exsphere
- exsuccation
- exsudation
- ex-supernova
- EXSY
- extangent
- extangents circle
- extangents triangle
- Extant Scores of Kunqu Opera in Qing Dynasty
- extar
- extein
- extenal auditory canal
- extend
- extendability
- extendability, extensibility
- extendable
- extendable homomorphism
- extend APD drugs
- extended
- Extended and Classified Fine Writings of Three Sus