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科研机构
北京大学 [203]
内容类型
期刊论文 [152]
其他 [50]
会议论文 [1]
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2017 [29]
2016 [53]
2015 [25]
2014 [17]
2013 [9]
2012 [12]
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专题:北京大学
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An Improved Estimation of Regional Fractional Woody/Herbaceous Cover Using Combined Satellite Data and High-Quality Training Samples
期刊论文
REMOTE SENSING, 2017
Liu, Xu
;
Liu, Hongyan
;
Qiu, Shuang
;
Wu, Xiuchen
;
Tian, Yuhong
;
Hao, Qian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
vegetation fractional cover
semi-arid area
MODIS
satellite data integration
spatial sampling design
image classification
Random Forest regression
model performance evaluation
LAND-COVER
INNER-MONGOLIA
MODIS DATA
VEGETATION
SURFACE
STEPPE
FOREST
COEXISTENCE
TOPOGRAPHY
TRANSITION
Spatial and Temporal Trends in Global Emissions of Nitrogen Oxides from 1960 to 2014
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Huang, Tianbo
;
Zhu, Xi
;
Zhong, Qirui
;
Yun, Xiao
;
Meng, Wenjun
;
Li, Bengang
;
Ma, Jianmin
;
Zeng, Eddy Y.
;
Tao, Shu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
BLACK CARBON
PARTICULATE MATTER
VEHICLE OWNERSHIP
DIESEL VEHICLES
FIRE EMISSIONS
SATELLITE DATA
NOX EMISSIONS
COMBUSTION
CHINA
INVENTORY
Air quality and its response to satellite-derived urban form in the Yangtze River Delta, China
期刊论文
ECOLOGICAL INDICATORS, 2017
She, Qiannan
;
Peng, Xia
;
Xu, Qian
;
Long, Lingbo
;
Wei, Ning
;
Liu, Min
;
Jia, Wenxiao
;
Zhou, Taoye
;
Han, Ji
;
Xiang, Weining
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban air pollution
Urban form
Landscape metrics
Buffer distances
Yangtze River Delta
FIELD POLLUTANT DISPERSION
STREET CANYONS
UNITED-STATES
US CITIES
PM2.5
CITY
SUSTAINABILITY
TRANSPORT
IMPACTS
DEMAND
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
Origin of deep carbonate reservoir in northeastern Sichuan Basin:New insights from in-situ hydrothermal diamond anvil cell experiments
期刊论文
中南大学学报(英文版), 2017
ZHANG Shan-ming
;
LIU Bo
;
QIN Shan
;
ZHANG Xue-feng
;
TIAN Yong-jing
;
GUO Rong-tao
;
LIU Jian-qiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
hydrothermal diamond anvil cell (HDAC) closed system early fast deep burial porosity preservation Sichuan Basin
hydrothermal diamond anvil cell (HDAC)
closed system
early fast deep burial
porosity preservation
Sichuan Basin
PUGUANG GAS-FIELD
TRIASSIC FEIXIANGUAN FORMATION
THERMOCHEMICAL SULFATE REDUCTION
MESOGENETIC DISSOLUTION REALITY
CHANGXING FORMATION
SOUTHWEST CHINA
POROSITY CREATION
MASS-TRANSFER
FORMATION MECHANISM
SEDIMENTARY BASINS
塔里木盆地阿克苏地区下寒武统玉尔吐斯组两套黑色岩系的差异及成因
期刊论文
岩石学报, 2017
杨宗玉
;
罗平
;
刘波
;
刘策
;
马洁
;
陈斐然
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
玉尔吐斯组
黑色页岩
沉积学特征
地球化学特征
控制因素
Yurtus Formation
Black shale
Sedimentology characteristics
Geochemical features
Controlling factors
RARE-EARTH-ELEMENTS
YANGTZE GORGES AREA
SOUTH CHINA
DEPOSITIONAL ENVIRONMENT
SHALLOW SEAWATER
OCEANIC ANOXIA
ORGANIC-CARBON
TRACE-ELEMENTS
GEOCHEMISTRY
SHALES
gCoda: Conditional Dependence Network Inference for Compositional Data
其他
2017-01-01
Fang, Huaying
;
Huang, Chengcheng
;
Zhao, Hongyu
;
Deng, Minghua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
compositional data
direct interaction
inverse covariance matrix
microbial network
latent variable model
majorization-minimization algorithm
HUMAN MICROBIOME
LASSO
SELECTION
MODELS
Genome-wide study of an elite rice pedigree reveals a complex history of genetic architecture for breeding improvement
期刊论文
SCIENTIFIC REPORTS, 2017
Chen, Shaoxia
;
Lin, Zechuan
;
Zhou, Degui
;
Wang, Chongrong
;
Li, Hong
;
Yu, Renbo
;
Deng, Hanchao
;
Tang, Xiaoyan
;
Zhou, Shaochuan
;
Deng, Xing Wang
;
He, Hang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ORYZA-SATIVA L.
ARTIFICIAL SELECTION
MOLECULAR-GENETICS
RESISTANCE GENES
GRAIN WIDTH
ASSOCIATION
POLYMORPHISM
STARCH
OVEREXPRESSION
SIMULATION
High-quality single-layer nanosheets of MS2 (M = Mo, Nb, Ta, Ti) directly exfoliated from AMS(2) (A = Li, Na, K) crystals
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2017
Guo, Chenguang
;
Li, Hui
;
Zhao, Wei
;
Pan, Jie
;
Lin, Tianquan
;
Xu, Jijian
;
Chen, Mingwei
;
Huang, Fuqiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
TRANSITION-METAL DICHALCOGENIDE
HYDROGEN EVOLUTION REACTION
ELECTRICAL-PROPERTIES
GRAPHENE
ELECTRODES
PHASE
FILMS
HETEROSTRUCTURES
INTERCALATION
TRANSPARENT
Direct Chemical Vapor Deposition Growth and Band-Gap Characterization of MoS2/h-BN van der Waals Heterostructures on Au Foils
期刊论文
ACS NANO, 2017
Zhang, Zhepeng
;
Ji, Xujing
;
Shi, Jianping
;
Zhou, Xiebo
;
Zhang, Shuai
;
Hou, Yue
;
Qi, Yue
;
Fang, Qiyi
;
Ji, Qingqing
;
Zhang, Yu
;
Hong, Min
;
Yang, Pengfei
;
Liu, Xinfeng
;
Zhang, Qing
;
Liao, Lei
;
Jin, Chuanhong
;
Liu, Zhongfan
;
Zhang, Yanfeng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
chemical vapor deposition growth
MoS2/h-BN
Au foil
van der Waals heterostructure
transfer
HEXAGONAL BORON-NITRIDE
MONOLAYER MOLYBDENUM-DISULFIDE
ELECTRONIC-PROPERTIES
LARGE-AREA
THERMAL-EXPANSION
HIGH-QUALITY
LAYER MOS2
H-BN
GRAPHENE
EVOLUTION
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