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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2017    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：4/0  |  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   THE PLUMAGE AND COLOURATION OF AN ENANTIORNITHINE BIRD FROM THE EARLY CRETACEOUS OF CHINA 期刊论文 PALAEONTOLOGY, 2017 Peteya, Jennifer A.; Clarke, Julia A.; Li, Quanguo; Gao, Ke-Qin; Shawkey, Matthew D. 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Enantiornithes  bird  sexual selection  melanosome  feather colour  Bohaiornithidae  AVIAN FLIGHT  AVES ORNITHOTHORACES  FEATHERED DINOSAURS  RAMAN-SPECTROSCOPY  EARLY EVOLUTION  MELANIN  INFORMATION  ORIGIN  TAIL  CONFUCIUSORNIS   A statistical study of kinetic-size magnetic holes in turbulent magnetosheath: MMS observations 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017 Huang, S. Y.; Du, J. W.; Sahraoui, F.; Yuan, Z. G.; He, J. S.; Zhao, J. S.; Le Contel, O.; Breuillard, H.; Wang, D. D.; Yu, X. D.; Deng, X. H.; Fu, H. S.; Zhou, M.; Pollock, C. J.; Torbert, R. B.; Russell, C. T.; Burch, J. L. 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 kinetic-size magnetic hole  electron vortex  mangetosheath  turbulent plasma  electron acceleration  heating  PLASMA SHEET  TERRESTRIAL MAGNETOSHEATH  MAGNETOSPHERIC MULTISCALE  MIRROR INSTABILITY  WAVES  CLUSTER   Mosaic evolution in an asymmetrically feathered troodontid dinosaur with transitional features 期刊论文 NATURE COMMUNICATIONS, 2017 Xu, Xing; Currie, Philip; Pittman, Michael; Xing, Lida; Meng, Qingjin; Lu, Junchang; Hu, Dongyu; Yu, Congyu 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 THEROPOD DINOSAUR  YIXIAN FORMATION  CHINA  BIRDS  ARCHAEOPTERYX  FLIGHT  ORIGIN  WINGS  MICRORAPTOR  ARCHOSAURS   Seasonal variations in high time-resolved chemical compositions, sources, and evolution of atmospheric submicron aerosols in the megacity Beijing 期刊论文 ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017 Hu, Wei; Hu, Min; Hu, Wei-Wei; Zheng, Jing; Chen, Chen; Wu, Yusheng; Guo, Song 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 SECONDARY ORGANIC AEROSOL  BIOMASS BURNING CONTRIBUTION  FINE-PARTICLE COMPOSITION  MASS-SPECTROMETRY  MEXICO-CITY  RURAL SITE  CARBONACEOUS AEROSOL  SOURCE APPORTIONMENT  HAZE FORMATION  UNITED-STATES