Nature里的中国科研数据分析大全(含多图)

2016-06-24 解螺旋·麦子 解螺旋,医生科研助手

虽然近年来中国的经济增长已逐步冷却,但是国家的科学抱负没有任何消退迹象。2000年,中国在研发领域的投入与法国相当;而现在对这方面投入已经超过欧盟。在研发领域投入的激增得到了回报:现在除了美国之外,中国比任何其他国家都出产了更多的科研论文,而中国作者也占据了全球引用率最高文献中的五分之一左右,此外,中国顶级科研机构(中科院)位列世界最强,国家也创建了许多前所未有的先进科研设施。 中国的成就仍

虽然近年来中国的经济增长已逐步冷却,但是国家的科学抱负没有任何消退迹象。2000年,中国在研发领域的投入与法国相当;而现在对这方面投入已经超过欧盟。在研发领域投入的激增得到了回报:现在除了美国之外,中国比任何其他国家都出产了更多的科研论文,而中国作者也占据了全球引用率最高文献中的五分之一左右,此外,中国顶级科研机构(中科院)位列世界最强,国家也创建了许多前所未有的先进科研设施。

中国的成就仍然有许多进步的空间:在基础研究上的投入不够充分、国际合作率偏低;尽管论文的学术影响正在迅速提高, 但仍低于世界平均水平;虽然中国拥有超过150万名研究人员,对比庞大的人口基数来说这仍然是个小数目。中国领导人认识到国家科研领域的一些弱点,并已承诺增加对科技的资金投入,目标是刺激创新。 

傲人的设备

王牌科研机构

中国科学院和中国顶尖大学每年出产成千上万的科研论文。其中相当大一部分跻身世界顶尖论文之列。 



科研经费投入 

中国科学支出随着中国经济的增长飙升,研发投入占了越来越大的份额。虽然按绝对价值计算,中国的研发支出仍只有欧洲的三分之二。但是,当考虑到相对低的工资水平,这样的投入可以转化为超过欧盟的购买力,并有望在下一个十年结束之前取代美国

中国对研发的总投入超过2%的GDP,这个比例超过欧盟,并期望下个十年结束前达到2.5%。然而,只有5%的研发支出用于基础研究——比其他主要国家比例都低。中国大部分研发资金旨在开发商业相关技术。


科研人数 

中国现在拥有比美国更多的科学家,但是对一个人口超过13亿的国家,科研人数的密度明显落后其他科学大国。

国家自然科学基金(NSFC)统计表明,女性现在收到的基金资助比例大约为四分之一。



科研成果输出 

在过去的十年中,中国的科研论文占世界总论文的比例从13%上升到20%,高引用率的文章也展示了类似的增长趋势。

虽然中国的学术影响力整体仍低于世界平均水平,但它正在迅速提高,各领域中化学拥有最高的影响力。


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    2016-12-02 liye789132251
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    2016-06-25 1dee2d1bm42(暂无匿称)

    差距还很大呢!

    0

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    2016-06-25 flyingzyx

    努力,加油!

    0

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    2016-06-24 lyh994

    差距还真不小呢

    0

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