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研究与试验发展
释义
研究与试验发展
Encyclopedia
理学
【研发】
释
research and development
研究与试验发展
简称R&D,在科学技术领域,为增加知识总量(包括人类文化和社会知识的总量),以及运用这些知识去创造新的应用进行的系统的创造性的活动,包括基础研究、应用研究、试验发展。
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community museum
community needs
community network
community noise management
community nursing
community nutrition
community-of-interest
community-of-interest, Col
Community of Latin American and Caribbean States
community of nature reserve
community of people
Community of Portuguese Language Countries
community of practice
Community of Sahel-Saharan States
Community of Shihou
community organizations
community oriented primary care
community park
community participation
community participation of nature reserve
community phylogeny
community physical fitness guidance station
community planning
community polarization
community police
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/4/25 21:39:23