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科研机构
北京大学 [22]
内容类型
期刊论文 [19]
其他 [3]
发表日期
2017 [3]
2016 [3]
2015 [3]
2013 [2]
2012 [2]
2008 [1]
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专题:北京大学
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Pre- versus post-mass extinction divergence of Mesozoic marine reptiles dictated by time-scale dependence of evolutionary rates
期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2017
Motani, Ryosuke
;
Jiang, Da-yong
;
Tintori, Andrea
;
Ji, Cheng
;
Huang, Jian-dong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Bayesian morphological clock
divergence time
time-scale dependence
Mesozoic marine reptile
end-Permian mass extinction
MOLECULAR EVOLUTION
INFERENCE
DIVERSIFICATION
PHYLOGENIES
AFTERMATH
MRBAYES
FISHES
LIFE
Shape effects on time-scale divergence at athermal jamming transition of frictionless non-spherical particles
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017
Yuan, Ye
;
Jin, Weiwei
;
Liu, Lufeng
;
Li, Shuixiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Jamming transition
Non-spherical particles
Time-scale divergence
Plastic behaviors
PHASE-DIAGRAM
PACKINGS
DYNAMICS
SYSTEMS
Phase transition of iron-based single crystals under ramp compressions with extreme strain rates
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017
Wang, Kun
;
Chen, Jun
;
Zhu, Wenjun
;
Hu, Wangyu
;
Xiang, Meizhen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Phase transition
Strain rate
Strain gradient
Lattice instability
Molecular dynamics
Dynamic loading
Metal
HIGH-PRESSURE
HOMOGENEOUS CRYSTALS
INDUCED PLASTICITY
LATTICE-DYNAMICS
INSTABILITIES
MODEL
DEFORMATION
TRANSFORMATIONS
STEELS
Identification of Factors Influencing Locations of Tree Cover Loss and Gain and Their Spatio-Temporally-Variant Importance in the Li River Basin, China
期刊论文
REMOTE SENSING, 2016
Zhang, Yuan
;
Li, Jun
;
Qin, Qiming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
random forests
tree cover change
variable importance
tree cover loss
tree cover gain
RANDOM FORESTS
LAND-COVER
TROPICAL DEFORESTATION
DRIVING FORCES
SOCIOECONOMIC DRIVERS
URBAN-GROWTH
REGRESSION
PATTERNS
CLASSIFICATION
ACCURACY
SCALE-DEPENDENT NORMALIZED AMPLITUDE AND WEAK SPECTRAL ANISOTROPY OF MAGNETIC FIELD FLUCTUATIONS IN THE SOLAR WIND TURBULENCE
期刊论文
ASTROPHYSICAL JOURNAL, 2016
Wang, Xin
;
Tu, Chuanyi
;
Marsch, Eckart
;
He, Jiansen
;
Wang, Linghua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
magnetic fields
plasmas
solar wind
turbulence
ALFVENIC TURBULENCE
Influence of intermittency on the anisotropy of magnetic structure functions of solar wind turbulence
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2016
Pei, Zhongtian
;
He, Jiansen
;
Wang, Xin
;
Tu, Chuanyi
;
Marsch, Eckart
;
Wang, Linghua
;
Yan, Limei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
solar wind
turbulence
intermittency
FULLY-DEVELOPED TURBULENCE
MHD TURBULENCE
ROTATIONAL DISCONTINUITIES
CASCADE MODEL
FLUCTUATIONS
VELOCITY
FIELD
FLOWS
POWER
Provenance of the southern Junggar Basin in the Jurassic: Evidence from detrital zircon geochronology and depositional environments
期刊论文
sedimentary geology, 2015
Fang, Yanan
;
Wu, Chaodong
;
Guo, Zhaojie
;
Hou, Kejun
;
Dong, Lin
;
Wang, Luxin
;
Li, Linlin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
U-Pb dating
Detrital zircons
IA-ICP-MS
Source rocks
Magmatic activities
Tian Shan
CHINESE TIEN-SHAN
PALEOZOIC TECTONIC EVOLUTION
NATURAL REFERENCE MATERIAL
TIANSHAN OROGENIC BELT
GRAIN-SIZE DEPENDENCE
U-PB
NORTHWEST CHINA
TURPAN BASINS
CENTRAL-ASIA
NW CHINA
Carbon Electrode-Molecule Junctions: A Reliable Platform for Molecular Electronics
期刊论文
ACCOUNTS OF CHEMICAL RESEARCH, 2015
Jia, Chuancheng
;
Ma, Bangjun
;
Xin, Na
;
Guo, Xuefeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
DEVICES
TRANSPORT
GRAPHENE
DNA
RECTIFIERS
DESIGN
Overlapping Decomposition for Gaussian Graphical Modeling
期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2015
Song, Guojie
;
Han, Lei
;
Xie, Kunqing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Gaussian graphical model
correlation
overlapping decomposition
heterogeneity
dynamic
INVERSE COVARIANCE ESTIMATION
LASSO
NETWORKS
SMALL-SCALE PRESSURE-BALANCED STRUCTURES DRIVEN BY MIRROR-MODE WAVES IN THE SOLAR WIND
期刊论文
astrophysical journal, 2013
Yao, Shuo
;
He, J.S.
;
Tu, C.Y.
;
Wang, L.H.
;
Marsch, E.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/16
solar wind
turbulence
waves
HIGH-SPEED STREAMS
MAGNETIC-FIELD
COMPRESSIVE FLUCTUATIONS
VELOCITY DISTRIBUTIONS
TEMPERATURE ANISOTROPY
CYCLOTRON WAVES
TURBULENCE
MAGNETOSHEATH
PLASMA
SPACECRAFT
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