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浏览/检索结果: 共34条，第1-10条 帮助 限定条件 发表日期：2016    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Urban rail investment and transit-oriented development in Beijing: Can it reach a higher potential? 期刊论文 TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE, 2016 Yang, Jiawen; Quan, Jige; An, Bin; He, Canfei 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Urban rail  Transit-oriented development  Land market  Beijing  PROPERTY-VALUES  HOUSING PRICES  RAPID-TRANSIT  TRANSPORT  IMPACTS  LAND  LINE   Planning for social inclusion: The impact of socioeconomic inequities on the informal development of farmland in suburban Beijing 期刊论文 LAND USE POLICY, 2016 Zhao, Pengjun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Informal land development  Farmland  Land use planning  Urban fringe  Beijing  DEVELOPING-COUNTRIES  URBAN VILLAGES  LAND MARKET  CHINA  URBANIZATION  REFORM  TENURE  SPRAWL   The evolution of Zipf's law indicative of city development 期刊论文 PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2016 Chen, Yanguang 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 City-size distribution  Zipf&apos  Generalized 2(n) rule  Self-organized criticality  Fractal dimension  Urbanization  SELF-ORGANIZED CRITICALITY  SIZE DISTRIBUTIONS  CITIES  HIERARCHY  SYSTEMS  MODEL  s law   On stepwise pattern recovery of the fused Lasso 其他 2016-01-01 Qian, Junyang; Jia, Jinzhu 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Fused Lasso  Non-asymptotic  Pattern recovery  Preconditioning  VARIABLE SELECTION  SPARSITY  REGRESSION  NOISE  PATH   Biological effects of agglomerated multi-walled carbon nanotubes 期刊论文 COLLOIDS AND SURFACES B-BIOINTERFACES, 2016 Song, Zheng-Mei; Wang, Lin; Chen, Ni; Cao, Aoneng; Liu, Yuanfang; Wang, Haifang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Multi-walled carbon nanotube  Agglomeration  Calcium ion  Uptake  Toxicity  METAL-IONS  TITANIUM-DIOXIDE  CELLULAR UPTAKE  GRAPHENE OXIDE  IN-VITRO  NANOPARTICLES  TOXICITY  CELLS  CYTOTOXICITY  ADSORPTION   Probing the G-quadruplex from hsa-miR-3620-5p and inhibition of its interaction with the target sequence 期刊论文 TALANTA, 2016 Tan, Wei; Zhou, Jiang; Gu, Jiangyong; Xu, Ming; Xu, Xiaojie; Yuan, Gu 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 MicroRNA  G-quadruplex  Folding pattern  Natural alkaloid  ESI-MS  MICRORNA BIOGENESIS  RNA QUADRUPLEX  DNA  BIOMARKER  DISEASE  CANCERS  BINDING  GENOME  ROLES  CELLS   Phase change behaviors of PEG on modified graphene oxide mediated by surface functional groups 期刊论文 EUROPEAN POLYMER JOURNAL, 2016 Wang, Chongyun; Wang, Wei; Xin, Gongbiao; Li, Guoling; Zheng, Jie; Tian, Wenhuai; Li, Xingguo 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Phase change materials  Melting points depression  Surface property  Graphene oxide  HEAT-STORAGE MATERIAL  GRAPHITE OXIDE  COMPOSITES  COPOLYMER  REDUCTION  PARTICLES   Halogen effect on mechanofluorochromic properties of alkyl phenothiazinyl phenylacrylonitrile derivatives 期刊论文 DYES AND PIGMENTS, 2016 Ma, Chunping; Zhang, Xiqi; Yang, Yang; Ma, Zhiyong; Yang, Liutao; Wu, Yujiao; Liu, Hongliang; Jia, Xinru; Wei, Yen 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Aggregation-induced emission  Mechanofluorochromic property  Halogen effect  Alkyl phenothiazinyl phenylacrylonitrile derivative  Crystalline-amorphous phase transformation  Smart fluorescent materials  AGGREGATION-INDUCED EMISSION  REVERSIBLE PIEZOCHROMIC LUMINESCENCE  ENHANCED EMISSION  FLUORESCENCE PROPERTIES  DISTYRYLANTHRACENE  NANOPARTICLES   Preparation and electrochemical properties of La0.70MgxNi2.45Co0.75Al0.30 (x=0, 0.30, 0.33, 0.36, 0.39) hydrogen storage alloys 期刊论文 JOURNAL OF ALLOYS AND COMPOUNDS, 2016 Tian, Xiao; Wei, Wei; Duan, Ruxia; Zheng, Xinyao; Zhang, Huaiwei; Tegus, O.; Li, Xingguo 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Hydrogen storage  La-Mg-Ni-based alloy  Phase structure  Electrochemical property  NI SYSTEM ALLOYS  NEGATIVE ELECTRODE  NI/MH BATTERIES  PHASE-STRUCTURE  MG  LA  SUBSTITUTION  STABILITY  NANOCRYSTALLINE  MICROSTRUCTURE   Significantly improved hydrogen desorption property of La2Mg17 alloy modified with Ni-Al nanocrystalline 期刊论文 INTERMETALLICS, 2016 Zhang, Huaiwei; Zheng, Xinyao; Wang, Teng; Li, Xingguo 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Hydrogen storage alloys  Nanocrystalline catalyst  PVD method  Rare earth metals  STORAGE ALLOY  MICROSTRUCTURAL EVOLUTION  KINETIC-PROPERTIES  BEHAVIOR  SYSTEM