【摘要】 在科技、经济发展中，研究与开发日益成为国际竞争与合作的焦点。为发展和提高我国的高新技术，科学研究与开发已被国家列为科技发展的战略重点。鉴于科学研究与开发中信息利用的极其重要性和特殊性，本文详细分析了科研开发中的科学研究人员、试验开发与技术人员、管理经营人员等三类信息用户群特点以及他们对信息的特殊需求，以便信息机构和信息服务人员针对科学研究与开发的特殊需求提供全面的信息服务。更多还原

【Abstract】 In the development of scientific technology and economy, scientific research and experimental development has increasingly become a focus of international co-operation and competition. In order to develop and improve high and new technology of our country. scientific research and experimental development is rated as a important strategic point for developping scientific technology. In view of the iportant and particularity of using information in scientific research and experimental development, this article analyzes detailly three kinds of information users: scientific research personnel, experimental development personnel, and management operation personnel, and their special demands so that the information organizations and personnels provide all-round information services in accordance with special characteristics of scientific research and experimental development.更多还原