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中国科研投入的百分比并不是很高。2%,但是增速很高。科技投入比最高的是南韩。美国和日本都已经开始出现饱和趋势了。印度居然在开倒车。欧洲除了德国以外,都平平无奇。从这张图上也能看到未来带来科技突破的地域会是在哪里。' E7 _1 q6 ?; _( ` B: S
从这张图中我们可以看到美国的创新精神已经逐渐落后于南韩了。 8 M. Y) }* r8 o% V P Z* P
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这张图显示出来美国人民对于科学还是有很多,正面的评价。学位越高,对于科学的信心也越强. l9 c G9 d/ S
比较这一份报告和2014年的报告,才发现有很多东西改变了。2014年的报告还很细致详尽的讨论了幼儿园有四年级到八年级,以及国际上的数学和科学的教育成果。而这份2020年的报告,基本上更加关注的都是国际的竞争形式。/ |4 o. |; q; h2 L$ H, W
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Although this report does not forecast future outcomes, the data show the evolution of the United States in the global S&E enterprise. The United States continues to lead globally in R&D expenditures, S&E doctoral-level degree awards, and production of highly cited research publications. At the same time, other nations, particularly China, are rapidly developing their S&E capacity. As a result, the United States has seen its relative share of global S&T activity flatten or shrink, even as its absolute activity levels kept rising. As more countries around the world develop R&D and human capital infrastructure to sustain and compete in a knowledge-oriented economy, the United States is playing a less dominant role in many areas of S&E activity.
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文章的结论很清晰地指出随着世界各国对于研发和人才的投入,美国的重要性在许多领域开始下降了。6 G( ]7 x8 X4 N: f. L
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2026年度的报告将会有多少东西我们可以期待? Z! I& ]1 Q: ~& s
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! [+ U7 l6 f- ]& T: l A 作者: 马鹿 时间: 2021-5-29 09:44