QQ客服 官方微博 反馈留言

浏览/检索结果: 共119条，第1-10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    发表日期：2014     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 Developing a free-space fluorescence molecular tomography system 会议论文 Ding, Yichen; Zhai, Xiaohui; Wang, Guohe; Ren, Qiushi; Li, Changhui 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 fluorescence molecular tomography  molecular imaging  DIFFUSE OPTICAL TOMOGRAPHY  RAY COMPUTED-TOMOGRAPHY  BREAST-CANCER  MOUSE  MICROSCOPY  LIGHT   Experimental study of transport of a dimer on a vertically oscillating plate 期刊论文 proceedings of the royal society a mathematical physical and engineering sciences, 2014 Wang, Jiao; Liu, Caishan; Ma, Daolin 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 granular systems  multiple impacts  friction  nonlinear dynamics  BOUNCING-BALL  DYNAMICS  IMPACTS  SYSTEM  MIXTURES  CHAOS   Analysis of the glacial geomorphological characteristics of the last glacial in the Tianger area, Tien Shan, and their paleoclimate implications 期刊论文 2014 Nie Zhenyu; Pan Renyi; Li Chuanchuan; Zhang Mei; Liu Gengnian 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 climate change  glacial geomorphology  glacier fluctuations  paleoclimate  EQUILIBRIUM-LINE ALTITUDES  LATE QUATERNARY GLACIATION  URUMQI RIVER  TIANSHAN MOUNTAINS  MASS-BALANCE  RECONSTRUCTION  HIMALAYA  MAXIMUM  TIBET  CHINA   Derivation of tree stem structural parameters from static terrestrial laser scanning data 其他 2014-01-01 Wei, Tian; Lin, Yi; Liu, Yajing; Niu, Zheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 terrestrial laser scanning  diameter at breast height (DBH)  the degree of stem shrinkage  the elevation angle and azimuth angle of stem inclination   The line matching algorithm based on topology and geometry of points, lines, and planes 其他 2014-01-01 - 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 line matching  projective transformation  homonymous lines  plane structure  line matching  projective transformation  homonymous lines  plane structure   Interactions of energetic electrons with ULF waves triggered by interplanetary shock: Van Allen Probes observations in the magnetotail 期刊论文 journal of geophysical research space physics, 2014 Hao, Y. X.; Zong, Q.G.; Wang, Y. F.; Zhou, X.Z.; Zhang, Hui; Fu, S. Y.; Pu, Z. Y.; Spence, H. E.; Blake, J. B.; Bonnell, J.; Wygant, J. R.; Kletzing, C. A. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 magnetotail ULF wave  interplanetary shock  wave-particle interactions  energetic particles  poloidal and toroidal mode  FREQUENCY GEOMAGNETIC-PULSATIONS  CHARGED-PARTICLE BEHAVIOR  INNER MAGNETOSPHERE  SOLAR-WIND  EXCITATION  ORBIT   Quasi-hydrostatic Limit of LiF as a Pressure Transmitting Medium and Its Equation of States 期刊论文 chinese physics letters, 2014 Guo Jia-Zeng; Wu Ye; Zhu Feng; Wu Xiang; Yang Ke; Qin Shan 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 THERMAL EXPANSIVITY  OF-STATE  MBAR   内蒙古西拉木伦河两岸志留-泥盆系碎屑锆石年龄及其构造意义 期刊论文 岩石学报, 2014 程胜东; 方俊钦; 赵盼; 徐备; 鲍庆中; 周永恒; 邓荣敬 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/11 碎屑锆石定年  西拉木伦河  内蒙古  兴蒙造山带  古亚洲洋  Detrital zircon dating  Xar Moron River  Inner Mongolia  Xingan-Mongolian Orogenic Belt  Paleo-Asian Ocean   Rapid denudation of the Himalayan orogen in the Nyalam area, southern Tibet, since the Pliocene and implications for tectonics-climate coupling 期刊论文 科学通报 英文版, 2014 Zheng, Yong; Zhang, Jinjiang; Wang, Jiamin; Zhang, Bo; Wang, Xiaoxian; Wang, Meng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Himalayan orogen  Great Himalaya Crystalline Complex (GHC)  Apatite fission track (AFT)  Denudation rate  Nyalam  Pliocene  NORTHERN-HEMISPHERE GLACIATION  CENTRAL THRUST ZONE  FISSION-TRACK  EXHUMATION HISTORY  AGE CONSTRAINTS  EASTERN NEPAL  EROSION  METAMORPHISM  AR-40/AR-39  PLATEAU   Global versus local: double dissociation between MT+ and V3A in motion processing revealed using continuous theta burst transcranial magnetic stimulation 期刊论文 experimental brain research, 2014 Cai, Peng; Chen, Nihong; Zhou, Tiangang; Thompson, Benjamin; Fang, Fang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Visual motion  Transcranial magnetic stimulation (TMS)  Continuous theta burst stimulation (cTBS)  V3A  MT  IPS  HUMAN VISUAL-CORTEX  PERCEPTUAL DECISION-MAKING  HUMAN BRAIN  DIRECTION DISCRIMINATION  INTRAPARIETAL SULCUS  FUNCTIONAL-ANALYSIS  2ND-ORDER MOTION  PARIETAL CORTEX  AREAS  V5