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浏览/检索结果: 共25条，第1-10条 帮助 限定条件 发表日期：2012    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 Intra-attraction Tourist Spatial-Temporal Behaviour Patterns 期刊论文 2012 Huang Xiao-Ting; Wu Bi-Hu 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 Tourist behaviour  tourist spatial-temporal behaviour patterns  time-geography  time-space path  Summer Palace  China  DESTINATION CHOICE  TRACKING  MOVEMENT  SPACE  TIME  MODELS   居民家庭日常出行碳排放的发生机制与调控策略--以北京市为例 期刊论文 地理研究, 2012 柴彦威; 肖作鹏; 刘志林 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 居民家庭日常出行  碳排放  城市空间组织  低碳  路径分析  北京市  household travel characteristics  carbon emissions  urban spatial structure  low-carbon  path analysis  Beijing   Brain Activity in Fairness Consideration during Asset Distribution: Does the Initial Ownership Play a Role? 期刊论文 plos one, 2012 Wu, Yin; Hu, Jie; van Dijk, Eric; Leliveld, Marijke C.; Zhou, Xiaolin 收藏  |  浏览/下载：14/0  |  提交时间：2015/11/13 MEDIAL-FRONTAL NEGATIVITY  DECISION-MAKING  FEEDBACK NEGATIVITY  OUTCOME EVALUATION  REWARD MAGNITUDE  ULTIMATUM GAME  P300  POTENTIALS  ERP  VIOLATIONS   Monolithic molecularly imprinted solid-phase extraction for the selective determination of trace cytokinins in plant samples with liquid chromatography-electrospray tandem mass spectrometry 期刊论文 分析化学和生物分析化学, 2012 Du, Fuyou; Ruan, Guihua; Liang, Shenghua; Xie, Fuwei; Liu, Huwei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Cytokinins  Molecularly imprinted polymer  Solid-phase extraction  Liquid chromatography-electrospray tandem mass spectrometry  IMMUNOAFFINITY PURIFICATION  QUADRUPOLE-TIME  POLYMERS  MICROEXTRACTION  ACID  BIOSYNTHESIS  RECOGNITION  RECEPTORS  HORMONES  TISSUES   Direct Optical Characterization of Graphene Growth and Domains on Growth Substrates 期刊论文 scientific reports, 2012 Jia, Chuancheng; Jiang, Jiaolong; Gan, Lin; Guo, Xuefeng 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/13 CHEMICAL-VAPOR-DEPOSITION  FEW-LAYER GRAPHENE  COPPER FOILS  LARGE-AREA  MONOLAYER GRAPHENE  HIGH-QUALITY  FILMS  CU  TRANSISTORS  NUCLEATION   斑马鱼精子冻存与复苏实验方法与流程 期刊论文 遗传, 2012 郑乃中; 张博 收藏  |  浏览/下载：5/0  |  提交时间：2015/10/23 斑马鱼  精子冻存  精子复苏  体外授精   Aqueous phase Fischer-Tropsch synthesis in a continuous flow reactor 期刊论文 catalysis today, 2012 Liu, Lingtao; Sun, Geng; Wang, Chen; Yang, Jinghe; Xiao, Chaoxian; Wang, Hang; Ma, Ding; Kou, Yuan 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 Fischer-Tropsch synthesis  Aqueous phase  Ruthenium  Flow system  Poly(N-vinyl-2-pyrrolidone)  SLURRY REACTORS  MASS-TRANSFER  CATALYST  HYDROGENATION  CO   Adsorption-driven translocation of polymer chain into nanopores 期刊论文 journal of chemical physics, 2012 Yang, Shuang; Neimark, Alexander V. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 EXCLUDED-VOLUME  PORE  MEMBRANE  HOLE  TRANSPORT  MOLECULES  BEHAVIOR  CHANNEL  MODEL  DNA   Associations between size-segregated particle number concentrations and respiratory mortality in Beijing, China 期刊论文 international journal of environmental health research, 2012 Leitte, Arne Marian; Schlink, Uwe; Herbarth, Olf; Wiedensohler, Alfred; Pan, Xiao-Chuan; Hu, Min; Wehner, Birgit; Breitner, Susanne; Peters, Annette; Wichmann, H.Erich; Franck, Ulrich 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 particle number concentration  particle size fraction  air mass origin  respiratory mortality  PARTICULATE AIR-POLLUTION  EXPOSURE MEASUREMENT ERROR  PM SOURCE APPORTIONMENT  TIME-SERIES  MATTER  VARIABILITY  POLLUTANTS  CITIES  FINE  MASS   Air Pollution and Autonomic and Vascular Dysfunction in Patients With Cardiovascular Disease: Interactions of Systemic Inflammation, Overweight, and Gender 期刊论文 美国流行病学杂志, 2012 Huang, Wei; Zhu, Tong; Pan, Xiaochuan; Hu, Min; Lu, Shou-En; Lin, Yong; Wang, Tong; Zhang, Yuanhang; Tang, Xiaoyan 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 air pollution  carbon  heart rate  inflammation  obesity  particulate matter  soot  HEART-RATE-VARIABILITY  EXPOSURE-RESPONSE FUNCTIONS  PARTICULATE MATTER  BLOOD-PRESSURE  PARTICLE COMPOSITION  TRAFFIC PARTICLES  OXIDATIVE STRESS  ELDERLY SUBJECTS  PUBLIC-HEALTH  TIME-SERIES