理学 国际空间数据处理大会 释 International Symposium on Spatial Data Handling; SDH 国际空间数据处理大会 国际地理联合会地理信息科学委员会发起的国际会议系列，是地理信息科学领域最早和最有代表性的国际会议之一。
网络与数据通信 协议体系与组成结构 释文 synchronous digital hierarchy, SDH 同步数字体系
- the problem of municipal refuse in china
- The Problem of Social Cost
- the processing theory of land resources
- the process of biomass gasification
- the process of biomass pyrolysis
- the process of circulation
- the process of producing surplus value
- the process of producing value
- the process of urbanization in China
- the process of voiced obstruents becoming voiceless
- the procuratorial committee
- The prodigal son
- the production of methanol from natural gas
- the production of nitromethane from natural gas
- The Production of Space
- the production process of electronic publications
- the production process of sound recordings
- the production process of video recordings
- the professional authority of social work
- the professional identity of social work
- The Professional Standards for the Principal in Compulsory Education Schools(Trial)
- The Professor
- the programme for conversion of slope farmland into forest programme
- the programme for protection of wild fauna and flora and development of nature reserves
- The Programme on Sandification Control for Areas in the Vicinity of Beijing and Tianjin