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科研机构
北京大学 [47]
内容类型
期刊论文 [41]
其他 [5]
会议论文 [1]
发表日期
2017 [3]
2016 [1]
2015 [5]
2014 [6]
2013 [5]
2012 [2]
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专题:北京大学
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Does Creative Destruction Work for Chinese Regions?
期刊论文
GROWTH AND CHANGE, 2017
Zhou, Yi
;
He, Canfei
;
Zhu, Shengjun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
PRODUCTIVITY GROWTH
FIRMS
INDUSTRY
FAILURE
LOCATION
ENTRY
TIME
EXIT
DECENTRALIZATION
AGGLOMERATION
PM2.5浓度空间分异模拟模型对比:以京津冀地区为例
期刊论文
环境科学, 2017
吴健生
;
王茜
;
李嘉诚
;
涂媛杰
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
土地利用回归模型
地理加权回归
空间分异
大气污染
PM2.5
land use regression
PM2. 5
geographical weighted regression
spatial variation
air pollution
Sources and spatial distribution of particulate polycyclic aromatic hydrocarbons in Shanghai, China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Liu, Yue
;
Yan, Caiqing
;
Ding, Xiang
;
Wang, Xinming
;
Fu, Qingyan
;
Zhao, Qianbiao
;
Zhang, Yihua
;
Duan, Yusen
;
Qiu, Xinghua
;
Zheng, Mei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
PAHs
Composition profile
Source
Spatial distribution
Shanghai
POSITIVE MATRIX FACTORIZATION
AIR-WATER EXCHANGE
DUTY DIESEL TRUCKS
SOURCE APPORTIONMENT
SOURCE IDENTIFICATION
COAL COMBUSTION
ATMOSPHERIC DEPOSITION
EMISSION INVENTORY
SEASONAL-VARIATION
URBAN-ENVIRONMENT
Assessing spatiotemporal variation of drought in China and its impact on agriculture during 1982-2011 by using PDSI indices and agriculture drought survey data
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2016
Yan, Hao
;
Wang, Shao-Qiang
;
Wang, Jun-Bang
;
Lu, Hou-Quan
;
Guo, An-Hong
;
Zhu, Zai-Chun
;
Myneni, Ranga B.
;
Shugart, Herman H.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
PDSI
agricultural drought survey
drought area
potential evaporation
WATER-USE EFFICIENCY
SEVERITY INDEX
ELEVATED CO2
GLOBAL DROUGHT
SOIL-MOISTURE
EVAPOTRANSPIRATION
PHOTOSYNTHESIS
YIELD
CLASSIFICATION
VARIABILITY
Rates and patterns of urban expansion in China's 32 major cities over the past three decades
期刊论文
LANDSCAPE ECOLOGY, 2015
Zhao, Shuqing
;
Zhou, Decheng
;
Zhu, Chao
;
Qu, Wenyuan
;
Zhao, Jiajia
;
Sun, Yan
;
Huang, Dian
;
Wu, Wenjia
;
Liu, Shuguang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Urbanization
Spatiotemporal dynamics
Remote sensing
Urban growth modes
Patch structure
Self-organization
LAND-USE CHANGE
QUANTIFYING SPATIOTEMPORAL PATTERNS
COVER CLASSIFICATION
UNITED-STATES
ACCURACY ASSESSMENT
METROPOLITAN-AREA
FUTURE-DIRECTIONS
ECONOMIC-GROWTH
PROTECTED AREAS
URBANIZATION
Analyzing nonlinear variations in terrestrial vegetation in China during 1982-2012
期刊论文
ENVIRONMENTAL MONITORING AND ASSESSMENT, 2015
Liu, Yanxu
;
Liu, Xianfeng
;
Hu, Yi&apos
;
Li, Shuangshuang
;
Peng, Jian
;
Wang, Yanglin
;
na
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Interannual vegetation variation
Nonlinear fitting
Influence factors
GIMMS NDVI3g
China
NET PRIMARY PRODUCTIVITY
CLIMATE-CHANGE
RIVER-BASIN
SPATIOTEMPORAL TRENDS
ECOSYSTEM SERVICES
TIBETAN PLATEAU
INNER-MONGOLIA
EASTERN CHINA
LOESS PLATEAU
UNITED-STATES
Correlations between Urbanization and Vegetation Degradation across the World's Metropolises Using DMSP/OLS Nighttime Light Data
期刊论文
remote sens basel, 2015
Liu, Yanxu
;
Wang, Yanglin
;
Peng, Jian
;
Du, Yueyue
;
Liu, Xianfeng
;
Li, Shuangshuang
;
Zhang, Donghai
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
SATELLITE IMAGERY
POWER CONSUMPTION
URBAN-DEVELOPMENT
CLIMATE-CHANGE
UNITED-STATES
CHINA CITIES
CITY LIGHTS
TIME-SERIES
SPOT-VGT
TRENDS
Real-Time Visualization of Perylene Nanoclusters in Water and Their Partitioning to Graphene Surface and Macrophage Cells
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015
Guo, Xuejun
;
Jin, Xin
;
Lv, Xiaofang
;
Pu, Yingying
;
Bai, Fan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
POLYCYCLIC AROMATIC-HYDROCARBONS
SINGLE-MOLECULE
SILVER NANOPARTICLES
ORGANIC CONTAMINANTS
ADSORPTION-KINETICS
MICROSCOPY
PHENANTHRENE
AGGREGATION
SEDIMENTS
SORPTION
A mechanism for graded, dynamically routable current propagation in pulse-gated synfire chains and implications for information coding
期刊论文
JOURNAL OF COMPUTATIONAL NEUROSCIENCE, 2015
Sornborger, Andrew T.
;
Wang, Zhuo
;
Tao, Louis
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Synfire chain
Information coding
Information transfer
Information routing
Dynamic functional connectivity
SELECTIVE VISUAL-ATTENTION
MONKEY STRIATE CORTEX
CORTICAL AREA MT
NEURONS IN-VIVO
GAMMA-OSCILLATIONS
WORKING-MEMORY
COINCIDENCE DETECTOR
STABLE PROPAGATION
TEMPORAL PRECISION
THETA OSCILLATIONS
长乐-南澳构造带燕山期(J-K)TTG岩石组合及其地质意义
期刊论文
岩石学报, 2014
冯艳芳
;
姚晓峰
;
魏友卿
;
马腾
;
公凡影
;
邢光福
;
张灵芳
;
孙义伟
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
长乐-南澳构造带 燕山期(J-K) TTG岩石组合 大陆边缘弧 岩浆源区 Changle-Nan&
ao tectonic belt Yanshanian period (J-K) TTG rocks assemblage Continental margin arc Magmatic sources
Changle-Nan&apos
Yanshanian period (J-K)
TTG rocks assemblage
Continental margin arc
Magmatic sources
#39
ao tectonic belt
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