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1.纳米结构过渡金属氧化物作为锂离子电池负极材料(英文)
摘要: 为了满足锂离子电池的更高能量/功率密度、更长循环寿命、更好安全性能的发展需求,对于碳负极以外的新型负极材料的探索越来越重要.其中,过渡金属氧化物由于具有较高的理论比容量、较好的安全性能、储量丰富和对环境友...2.Scientific big data and Digital Earth
摘要: Big data has been a focus of research in science,technology,economics,and social studies.Many countries have already incorporated big data research into their national strategies.This paper elaborate...3.Big data resource service platform for the internet financial ind...
摘要: It is now the era of big data.Massive volumes of complex and dynamic data exist in a variety of industries,including internet finance.This paper briefly describes the current big data situation and i...4.北京市大气PM_(2.5)的季节特征和空间趋势(英文)
摘要: 近年来,北京地区雾霾污染事件频发,大气PM2.5污染引起国内外强烈关注.利用北京市35个PM2.5监测站自2012年10月开始发布数据至2013年9月的小时观测数据,对其时空变化特征进行了分析.结果表明:(1)35个站点的平均PM32.5浓...5.新型固态太阳能电池中对有机-无机钙钛矿材料的调控(英文)
摘要: 近年来,有机-无机钙钛矿太阳能电池得到了迅猛的发展,其光电转化效率从2009年的3.8%提高至2014年底的20%左右.本文首先介绍了有机-无机钙钛矿材料的光学和电学特性,以及钙钛矿电池的结构和组成.随后,重点列举了一些制...6.Exotic origin of the Chinese continental shelf: new insights into...
摘要: The effect of paleo-Pacific subduction on the geological evolution of the western Pacific and continental China is likely complex. Nevertheless, our analysis of the distribution of Mesozoic granitoid...7.Recent progress in thermoelectric materials
摘要: Direct conversion of heat into electricity through advanced thermoelectric(TE)materials has been one of the most attractive solutions to the severe environmental and energy issues facing humanity.In ...8.Visualization of the complex structure and stress field inside ro...
摘要: Accurate characterization and visualization of the complex inner structure and stress distribution of rocks are of vital significance to solve a variety of underground engineering problems. In this p...9.Isolation and characterization of H7N9 viruses from live poultry ...
摘要: On March 31, 2013, the National Health and Family Planning Commission announced that human infections with a previously undescribed influenza A (H7N9) virus had occurred in Shanghai and Anhui Provinc...10.Research progress of heavy metal pollution in China:Sources,analy...
摘要: Heavy metal pollution is one of the most serious environmental problems in China and a large number of people are threatened by heavy metal pollution.Extensive damage to human organs,such as liver,ki...11.陆地水-碳酸盐-CO_2-水生光合生物相互作用产生碳汇的重要性(英文)
摘要: 全球变化科学最重要的问题之一是如何平衡大气CO2收支.至今仍存在每年10亿吨级的陆地碳汇不知去向,即所谓的"遗失碳汇"问题.这些不明碳汇的位置、量级、变化和形成机制目前仍不确定,并存在巨大争议.尽管全球...12.纳米生物效应与纳米毒理学中的剂量与表面化学效应关系(英文)
摘要: 生命过程是由一系列发生在纳米尺度上的程序化、多级次、多步骤的化学、物理或生物学过程组成.有趣的是,在构成细胞的亚细胞器中或它们之间发生的这些复杂过程,很多需要对生物分子(如蛋白质、核酸等)进行纳米尺度空间...13.用于燃料电池的石墨烯铂催化剂(英文)
摘要: 可再生能源的开发利用是能源发展的方向.燃料电池在寻求用于替代不可再生能源的新技术过程中,日益得到关注.本文综述了近年来燃料电池催化剂的研究进展,重点介绍了石墨烯铂催化剂.石墨烯是一种有潜力的铂催化剂载体,可...14.A detailed procedure for CRISPR/Cas9-mediated gene editing in Ara...
摘要: The newly developed CRISPR(Clustered Regularly Interspaced Short Palindromic Repeats)/Cas(CRISPR-associated) system has emerged as an efficient tool for genome-editing, providing an alternative to cl...15.赋存在火山岩中的矽卡岩型铁矿成因新认识:新疆查岗诺尔铁矿的研究(英文...
摘要: 查岗诺尔铁矿是一个典型的赋存在海相火山岩中的矽卡岩型铁矿.矿体主要赋存在石炭纪大哈拉军山组的安山质火山岩中,矿体周围广泛地发育矽卡岩.查岗诺尔铁矿的赋矿围岩(安山质火山岩)具有高的87Sr/86Sr(i)(0.7058~0.71...16.动态RNAm~6A甲基化修饰及其调控mRNA剪接机制(英文)
摘要: RNA 6-甲基腺嘌呤(m6A)动态修饰酶的研究及RNA m6A免疫沉淀及高通量测序技术(Me RIP-seq/m6A-seq)的快速发展,为揭示m6A在调控RNA加工、个体发育、分化、代谢及生殖等生物学功能提供了新契机.催化m6A修饰形成的甲基转...17.单细胞测序:技术,应用和未来发展(英文)
摘要: 二代测序技术的快速发展正在持续不断地改变着基因组学、转录组学、表观基因组学等的研究.值得注意的是,单细胞操纵和扩增技术的进步使得二代测序技术能被很好地应用到单细胞水平的研究中.单细胞基因组测序可以帮助人...18.A brief review of graphene-based material synthesis and its appli...
摘要: Graphene is an interesting two-dimensional carbon allotrope that has attracted considerable research interest because of its unique structure and physicochemical properties. Studies have been conduct...19.钛饱和变质泥质岩中黑云母Ti温度计的修正(英文)
摘要: 根据取自世界各地的含有钛铁矿或金红石的变质泥质岩石的温度、压力和矿物成分数据,将黑云母Ti温度计修正为ln[T(°C)]=6.313+0.224ln(XTi)-0.288ln(XFe)-0.499ln(XMg)+0.15P(GPa),其中黑云母中8次配位的各种阳离...20.以有机肥替代化肥可减少温带农田温室气体排放量(英文)
摘要: 燃烧秸秆和过量使用化肥导致大量生物质能源浪费,进而削弱了农业生态系统固碳能力.为了保证农田生态系统的固碳潜力和粮食产量,本研究组在中国东部温带农村设计了一个生态农场,将玉米秸秆粉碎后饲养肉牛,然后将牛粪腐...