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科研机构
北京大学 [59]
内容类型
期刊论文 [42]
其他 [16]
会议论文 [1]
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2017 [4]
2016 [9]
2015 [5]
2014 [3]
2013 [5]
2012 [5]
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专题:北京大学
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Phosphorus in agricultural soils: drivers of its distribution at the global scale
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Ringeval, Bruno
;
Augusto, Laurent
;
Monod, Herve
;
Van Apeldoorn, Dirk
;
Bouwman, Lex
;
Yang, Xiaojuan
;
Achat, David L.
;
Chini, Louise P.
;
Van Oost, Kristof
;
Guenet, Bertrand
;
Wang, Rong
;
Decharme, Bertrand
;
Nesme, Thomas
;
Pellerin, Sylvain
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2017/12/03
agricultural soils
biogeochemical cycles
global scale
modelling
phosphorus
BIOGEOCHEMICAL CYCLE
NITROGEN
MODEL
CARBON
LIMITATION
FERTILIZATION
AVAILABILITY
PEDOGENESIS
VEGETATION
ECOSYSTEMS
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
Determinants of richness patterns differ between rare and common species: implications for Gesneriaceae conservation in China
期刊论文
DIVERSITY AND DISTRIBUTIONS, 2017
Liu, Yunpeng
;
Shen, Zehao
;
Wang, Qinggang
;
Su, Xiangyan
;
Zhang, Wanjun
;
Shrestha, Nawal
;
Xu, Xiaoting
;
Wang, Zhiheng
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2017/12/03
biodiversity hotspots
biogeography
climate change
diversity pattern
endemism
Last Glacial Maximum
range size
winter coldness
2 SPATIAL PROCESSES
CLIMATE-CHANGE
GEOGRAPHICAL-DISTRIBUTION
DIVERSITY GRADIENT
PLANT DIVERSITY
GLOBAL PATTERNS
DISTRIBUTIONS
TEMPERATURE
SPECIATION
VELOCITY
Image pre-processing method for near-wall PIV measurements over moving curved interfaces
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2017
Jia, L. C.
;
Zhu, Y. D.
;
Jia, Y. X.
;
Yuan, H. J.
;
Lee, C. B.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
moving curved interfaces
near-wall PIV measurements
image transformation
adaptive stretching
synthetic particles
INTERROGATION
VELOCIMETRY
TURBOMACHINERY
IMPROVEMENT
TRANSITION
FLOWS
基于空间网格的多尺度人文地理特征分析
期刊论文
测绘学报, 2016
翟卫欣
;
段杰雄
;
童晓冲
;
程承旗
;
宋树华
;
李爽
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
社会活动空间
HT-指数
网格
多尺度
social activity space
HT-index
grids
multi-scale
基于多级信息网格的海量遥感数据存储管理研究
期刊论文
测绘学报, 2016
李爽
;
程承旗
;
童晓冲
;
陈波
;
翟卫欣
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GeoSOT网格
遥感影像
元数据
数组数据结构
倒排索引
GeoSOT
remote sensing data
metadata
array
inverted index
Integration and management of massive remote-sensing data based on GeoSOT subdivision model
期刊论文
JOURNAL OF APPLIED REMOTE SENSING, 2016
Li, Shuang
;
Cheng, Chengqi
;
Chen, Bo
;
Meng, Li
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
geographic coordinate subdivision grid with one-dimension integer coding on 2n-tree
remote-sensing data
array database
inverted index
GRID SYSTEM
ENVIRONMENT
CHINA
Large-Scale Fabrication of Graphene-like Carbon Nanospheres for Lithium Ion Battery Application
期刊论文
ELECTROCHIMICA ACTA, 2016
Ding, Wei
;
Xu, Li
;
Chen, Xin
;
Han, Yu
;
Liu, Shuangyu
;
Sheng, Peng
;
Wang, Bo
;
Zhao, Guangyao
;
Bi, Hui
;
Huang, Fuqiang
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
graphene-like carbon
nanosphere
large scale
lithium ion battery
LIFEPO4 CATHODE
ELECTROCHEMICAL CHARACTERIZATION
RATE CAPABILITY
ENERGY-STORAGE
PERFORMANCE
OXIDE
CAPACITY
DEVICES
FORM
Improving lattice Boltzmann simulation of moving particles in a viscous flow using local grid refinement
期刊论文
COMPUTERS & FLUIDS, 2016
Chen, Songying
;
Peng, Cheng
;
Teng, Yihua
;
Wang, Lian-Ping
;
Zhang, Kun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Lattice Boltzmann method
Local grid refinement
Moving particles
Force fluctuation
Viscous flow
FLUID-FLOWS
NONUNIFORM GRIDS
COMPUTATIONS
DYNAMICS
EQUATION
MODELS
Image Pre-processing Method for near-wall PIV measurements over moving curved interfaces
会议论文
-
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
moving curved interfaces
near-wall PIV measurements
image transformation
adaptive stretching
synthetic particles
moving curved interfaces
near-wall PIV measurements
image transformation
adaptive stretching
synthetic particles
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