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浏览/检索结果: 共6条，第1-6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 Coupling between Mercury and its nightside magnetosphere: Cross-tail current sheet asymmetry and substorm current wedge formation 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017 Poh, Gangkai; Slavin, James A.; Jia, Xianzhe; Raines, Jim M.; Imber, Suzanne M.; Sun, Wei-Jie; Gershman, Daniel J.; DiBraccio, Gina A.; Genestreti, Kevin J.; Smith, Andy W. 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Mercury  cross-tail current sheet  asymmetry  substorm current wedge  magnetotail  MAGNETOTAIL CURRENT SHEET  MESSENGER OBSERVATIONS  PLASMA SHEET  MAGNETIC-FIELD  SPATIAL-DISTRIBUTION  DISTANT MAGNETOTAIL  MAVEN OBSERVATIONS  RECONNECTION  DIPOLARIZATION  MAGNETOPAUSE   Climate extremes in the Kobresia meadow area of the Qinghai-Tibetan Plateau, 1961-2008 期刊论文 ENVIRONMENTAL EARTH SCIENCES, 2016 He, Siyuan; Richards, Keith; Zhao, Zhiqiang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Climate extremes  Kobresia meadow  Ecosystem resilience  Pasture management  SUMMER  PRECIPITATION  DROUGHTS  CHINA   Developmental biology of the early Cambrian cnidarian Olivooides 期刊论文 PALAEONTOLOGY, 2016 Dong, Xi-Ping; Vargas, Kelly; Cunningham, John A.; Zhang, Huaqiao; Liu, Teng; Chen, Fang; Liu, Jianbo; Bengtson, Stefan; Donoghue, Philip C. J. 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 development  embryo  Cnidaria  Scyphozoa  Kuanchuanpu  Cambrian  RAY TOMOGRAPHIC MICROSCOPY  SOUTH CHINA  PHYLOGENETIC SIGNIFICANCE  PALAEOSCOLECID WORMS  CONULARIID TEST  EMBRYOS  SHAANXI  FOSSILS  ECDYSOZOANS  EVOLUTION   Reduction of Dual-task Costs by Noninvasive Modulation of Prefrontal Activity in Healthy Elders 期刊论文 JOURNAL OF COGNITIVE NEUROSCIENCE, 2016 Manor, Brad; Zhou, Junhong; Jor' Zhang, Jue; Fang, Jing; Pascual-Leone, Alvaro; dan, Azizah 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 DIRECT-CURRENT STIMULATION  HUMAN MOTOR CORTEX  OLDER-ADULTS  POSTURAL CONTROL  COGNITIVE RESERVE  BRAIN-STIMULATION  WORKING-MEMORY  PERFORMANCE  GAIT  WALKING   Employee Trust in Supervisors and Affective Commitment: The Moderating Role of Authentic Leadership 期刊论文 PSYCHOLOGICAL REPORTS, 2016 Xiong, Kehan; Lin, Weipeng; Li, Jenny C.; Wang, Lei 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 trust in supervisor  trustworthiness  authentic leadership  affective commitment  STRUCTURAL EQUATION MODELS  ORGANIZATIONAL COMMITMENT  INTEGRATIVE MODEL  SELF  ANTECEDENTS  PERFORMANCE  RULES   利用拟牛顿法和信赖域法联合反演震中分布与一维速度结构 期刊论文 地球物理学报, 2006 田玥; 陈晓非 收藏  |  浏览/下载：3/0  |  提交时间：2015/10/24 地震定位  联合反演  拟牛顿法  信赖域法  一维速度结构  earthquake location  simultaneous inversion of hypocenters and velocity  quasi-Newton method  trust-region method  1-D velocity structure