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研究开发

研究开发(英语:Research and development缩写R&D),或译研究与开发,简称研发 ,是隶属于企业大学国家机构所开展的科学项目研究与技术开发活动。[1]

于2006年,在研究开发领域上投入资金最多的3个国家是:

另外:欧盟:2,300亿美元

于2004年,各国家研究开发的强度 (研究开发于国民生产总值中的百分比):

另外:欧盟:1.8%

于2006年,各国研究开发人员数目:

中国大陆的研究开发投资总量及强度于1990年代末期以来增长迅速[2],除了中国大陆经济继续高速扩张等一些必然因素外,中国大陆决策层在发展中重视科技投资及企业加大投资是造成这一现象的主要原因。

参考资料

  1. ^ Wragg, David W. A Dictionary of Aviation first. Osprey. 1973: 223. ISBN 9780850451634. 
  2. ^ Normile, Dennis. China narrows U.S. lead in R&D spending. Science. 2018-10-18, 362 (6412): 276–276. doi:10.1126/science.362.6412.276. 

参见

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研究开发
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