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科研机构
北京大学 [243]
内容类型
期刊论文 [170]
其他 [65]
会议论文 [8]
发表日期
2017 [19]
2016 [28]
2015 [14]
2014 [21]
2013 [25]
2012 [26]
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专题:北京大学
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古高梁河演变及其与古蓟城的关系
期刊论文
古地理学报, 2017
岳升阳
;
马悦婷
;
齐乌云
;
徐海鹏
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
北京
古高梁河
永定河
古蓟城
元大都
Beijing
Paleo-Gaoliang River
Yongding River
ancient Ji City
Yuandadu
Diagnosing phosphorus limitations in natural terrestrial ecosystems in carbon cycle models
期刊论文
EARTHS FUTURE, 2017
Sun, Yan
;
Peng, Shushi
;
Goll, Daniel S.
;
Ciais, Philippe
;
Guenet, Bertrand
;
Guimberteau, Matthieu
;
Hinsinger, Philippe
;
Janssens, Ivan A.
;
Penuelas, Josep
;
Piao, Shilong
;
Poulter, Benjamin
;
Violette, Aurelie
;
Yang, Xiaojuan
;
Yin, Yi
;
Zeng, Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
SOIL-PHOSPHORUS
HEDLEY FRACTIONATION
BIOMASS ALLOCATION
TROPICAL FORESTS
GLOBAL ANALYSIS
CO2 ENRICHMENT
CLIMATE-CHANGE
NITROGEN
NUTRIENT
PATTERNS
Estimation of observation errors for large-scale atmospheric inversion of CO2 emissions from fossil fuel combustion
期刊论文
TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY, 2017
Wang, Yilong
;
Broquet, Gregoire
;
Ciais, Philippe
;
Chevallier, Frederic
;
Vogel, Felix
;
Kadygrov, Nikolay
;
Wu, Lin
;
Yin, Yi
;
Wang, Rong
;
Tao, Shu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
fossil fuel
radiocarbon
global atmospheric inversion
observation error
Europe
CARBON-DIOXIDE EMISSIONS
ANTHROPOGENIC CO2
TRANSPORT MODELS
PART 1
EUROPE
(CO2)-C-14
UNCERTAINTIES
VERIFICATION
SIMULATIONS
FLUXES
Spatial-temporal and multi-media variations of polycyclic aromatic hydrocarbons in a highly urbanized river from South China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Di
;
Wang, Jun-Jian
;
Ni, Hong-Gang
;
Zeng, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Urban river
Spatial-temporal variation
Multi-media transport
Similarity analysis
ECOLOGICAL RISK-ASSESSMENT
SUSPENDED PARTICULATE MATTER
SURFACE SEDIMENTS
PEARL RIVER
YANGTZE-RIVER
SOURCE APPORTIONMENT
ESTUARINE SEDIMENTS
SONGHUA RIVER
YELLOW-RIVER
PAHS
库车前陆冲断带西部却勒盐推覆体变形特征分析
期刊论文
中国地质, 2017
王洪浩
;
李江海
;
潘相茹
;
毛翔
;
黄少英
;
能源
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2017/12/03
库车前陆冲断带
却勒盐推覆体
察尔汗盐席
分段性
变形特征
Kuqa foreland thrust belt
Quele salt nappe
Charerhan Namakier
segmentation
deformation characteristics
Partitioning of oblique convergence coupled to the fault locking behavior of fold-and-thrust belts: Evidence from the Qilian Shan, northeastern Tibetan Plateau
期刊论文
TECTONICS, 2017
Allen, Mark B.
;
Walters, Richard J.
;
Song, Shuguang
;
Saville, Christopher
;
De Paola, Nicola
;
Ford, Jonathan
;
Hu, Zhenxing
;
Sun, Wenli
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Qilian Shan
Tibetan Plateau
thrust
strike slip
strain partitioning
earthquake
ALTYN TAGH FAULT
CENOZOIC TECTONIC EVOLUTION
QUATERNARY SLIP RATE
QAIDAM BASIN
STRIKE-SLIP
HAIYUAN FAULT
CONTINENTAL DEFORMATION
ACCRETIONARY WEDGES
GPS MEASUREMENTS
NORTHERN MARGIN
Microstrain in pyrope-grossular garnet solid solution at high pressure: a case study of Py(90)Gr(10) and Py(10)Gr(90) up to 15 GPa
期刊论文
PHYSICS AND CHEMISTRY OF MINERALS, 2017
Du, Wei
;
Li, Xuefei
;
Li, Baosheng
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2017/12/03
Pyrope-grossular garnet solid solution
FWHM
Microstrain
Short-range ordering
Bulk modulus
THERMODYNAMIC-MIXING PROPERTIES
SINGLE-CRYSTAL ELASTICITY
X-RAY-DIFFRACTION
SI-29 MAS NMR
SYNTHETIC PYROPE
HYDROSTATIC COMPRESSION
ALMANDINE-PYROPE
ANDRADITE
MG3AL2SI3O12
SIMULATION
Higher order asymptotic analysis of the Klein-Gordon equation in the non-relativistic limit regime
其他
2017-01-01
Lu, Yong
;
Zhang, Zhifei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Klein-Gordon equation
non-relativistic limit
GLOBAL CAUCHY-PROBLEM
GEOMETRIC OPTICS
SPACE
Zero-Viscosity Limit of the Navier-Stokes Equations in the Analytic Setting
其他
2017-01-01
Wang, Chao
;
Wang, Yuxi
;
Zhang, Zhifei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
VANISHING VISCOSITY
WELL-POSEDNESS
GLOBAL REGULARITY
PRANDTL EQUATIONS
BOUNDARY-LAYERS
INVISCID LIMIT
INITIAL DATA
HALF-SPACE
EXISTENCE
CONVERGENCE
Optimal Bayes classifiers for functional data and density ratios
其他
2017-01-01
Dai, Xiongtao
;
Mueller, Hans-Georg
;
Yao, Fang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Density estimation
Functional classification
Functional principal component analysis
Gaussian process
Quadratic discriminant analysis
PRINCIPAL-COMPONENTS-ANALYSIS
GENE-EXPRESSION DATA
PROBABILITY DENSITY
LONGITUDINAL DATA
CLASSIFICATION
DISCRIMINATION
MODELS
REGRESSION
MRI
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