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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 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 Spatiotemporal Structure Features of Network Check-in Activities of Urban Residents and Their Impacting Factors: A Case Study in Six Urban Districts of Beijing 期刊论文 JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017 Dai, Linlin; Xue, Tao; Wu, Bihu; Rong, Xiao; Xu, Bixia 收藏  |  浏览/下载：111/0  |  提交时间：2017/12/03 big data  check-in activities  spatiotemporal structure  Beijing   The unique antimicrobial effects of trimolybdate nanowires 其他 2013-01-01 Jiang, Yujie; Gang, Jian; Xue, Jiongwei; Ye, Jianwen; Tang, Jie; Xu, Sheng-Yong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/17 NEW NUMERICAL TECHNIQUES FOR A THREE-DIMENSIONAL LIQUID-FEED DIRECT METHANOL FUEL CELL MODEL 其他 2009-01-01 Sun, Pengtao; Xue, Guangri; Wang, Chaoyang; Xu, Jinchao 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/16 direct methanol fuel cell (DMFC)  two-phase transport model  combined finite element-upwind finite volume  Newton&apos  convection-dominated diffusion problem  NAVIER-STOKES EQUATIONS  SADDLE-POINT PROBLEMS  INCOMPRESSIBLE-FLOW  PRECONDITIONERS  TRANSPORT  CATHODE  s linearization   Fast Numerical Simulation of Two-Phase Transport Model in the Cathode of a Polymer Electrolyte Fuel Cell 其他 2009-01-01 Sun, Pengtao; Xue, Guangri; Wang, Chaoyang; Xu, Jinchao 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 Two-phase model  polymer electrolyte fuel cell  Kirchhoff transformation  convection dominated diffusion problem  streamline diffusion  Galerkin-least-squares  FINITE-ELEMENT METHODS  CONVECTION-DIFFUSION PROBLEM  POROUS-MEDIA  EQUATIONS  FLOW  STOKES   A combined finite element-upwind finite volume-Newton's method for liquid-feed direct methanol fuel cell simulations 其他 2008-01-01 Sun, Pengtao; Xue, Guangri; Wang, Chaoyang; Xu, Jinchao 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Engagement of the prefrontal cortex in representational momentum: an fMRI study 期刊论文 神经影像, 2004 Rao, HY; Han, SH; Jiang, Y; Xue, YP; Gu, H; Cui, Y; Gao, DG 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 representational momentum  implied motion perception  fMRI  prefrontal cortex  MT/MST  CENTRIPETAL FORCE  IMPLICIT-MOTION  FUNCTIONAL MRI  MEMORY  FRICTION  BRAIN  PERCEPTION  ACTIVATION  GRAVITY  STATE   Engagement of the prefrontal cortex in dynamic memory: An fMRI study on representational momentum 期刊论文 international journal of psychology, 2004 Rao, HY; Han, SH; Jiang, Y; Xue, YP; Cui, Y 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16