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日媒:全球科技进入中美两强时代 8领域平分秋色(图)

2017-06-15 08:33:53   参考消息

参考消息网6月14日报道 日媒称,科研论文是技术创新的源泉,日本文部科学省下属的科学技术振兴机构实施的调查显示,在计算机科学与数学、化学等4个领域,中国的论文数量位居全球首位,在主要8大领域中与美国平分秋色,进入了“中美两强”时代,扩充研究经费和人才招揽政策等发挥了功效。

资料图:世界首台超越早期经典计算机的光量子计算机在中国诞生,图为一名科研人员在中科院量子信息和量子科技创新研究院上海实验室内调整操作台上的激光干扰器。新华社记者方喆摄

据《日本经济新闻》网站6月13日报道,该机构此次以被其他论文引用次数为指标对其影响力进行了调查,根据被引用次数排名前10%的论文来评价美国、英国、德国、法国、中国和日本等国的研究人员水平。中国在计算机科学与数学、化学、材料科学、工学4个领域排在首位,美国在物理学、环境与地球科学、基础生命科学、临床医学4个领域排在第一。

报道称,中国进步神速的象征是计算机科学领域。在这个领域,中国被引用次数排名前10%的论文所占的比例2000年时为3%,但2015年达到了21%。中国超级计算机的性能也从2013年起保持世界第一,2016年还独揽前两位。

此外,在美国擅长的物理领域,中国也正在加速追赶。中国投入了60亿美元以上建设全球最大的加速器,在最前端的粒子物理学领域,中国也有可能成为世界的中心。

报道称,带动中国科研飞快发展的是充裕的资金和人才争夺战略。在研究经费方面,2000年前后中国政府科研合计投入5万亿日元(约合人民币3088亿元)左右,但到2014年迅速扩大到了38万亿日元(约合人民币23467亿元)。相当于日本的2倍,紧追美国的46万亿日元。除了积极呼吁在发达国家求学的中国研究人员回国之外,中国还通过留学和派遣等来构筑海外的研究人脉和丰富的渠道。

日本的科学技术振兴机构的研究员伊藤裕子指出,“中国在多个领域超过美国实属意料之外”,美国总统特朗普日前提出大幅削减科技预算的方针,中国的存在感估计会日渐增强。

责任编辑:杨晓晨 CN067
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