工学 对地观测系统 释 Earth Observing System; EOS 对地观测系统 为在航天领域实施全球变化研究计划，美国与欧洲空间局（ESA）、加拿大、日本合作，于20世纪80年代中期提出的一项计划。 工学 环境与灾害监测卫星 释 Earth Observation System；EOS “地球观测系统”计划 美国国家航空航天局制订的大型地球观测计划。
计算机应用 基于网络的信息服务 释文 electronic ordering system, EOS 电子订货系统
- rescue work by super drilling
- rescuring damaged archives in Wenchuan earthquake in 2008
- research analyst
- research and application of green control technology for barley and forage pests in Qinghai-Tibet Plateau
- research and development
- Research and development expenditures
- research and development for nuclear power
- research and development intensity
- research and development of compound medicine
- research and development of effective part
- research and development of natural medicine
- Research and development project evaluation and review
- research and judgement of police intelligence
- Research and Practice of Audience Survey in Modern Science and Technology Museum: A Case Study of Guangdong Science Center
- research and test reactors
- Research Assessment Exercise
- Research Associate Observatoire de Besancon
- research-based teaching
- Research Base of Giant Panda of Chengdu
- Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences
- Research Center for Nuclear Physics,Osaka University
- research center for police education and training
- Research Center for the History of Ship-building
- Research Center of Pu Opera Art in Linfen City
- Research Center on Primary & Secondary Schools' Theatre Education