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科研机构
北京大学 [270]
内容类型
期刊论文 [170]
其他 [75]
会议论文 [25]
发表日期
2017 [23]
2016 [26]
2015 [31]
2014 [30]
2013 [21]
2012 [13]
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专题:北京大学
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Simultaneous Estimation of Leaf Area Index, Fraction of Absorbed Photosynthetically Active Radiation, and Surface Albedo From Multiple-Satellite Data
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2017
Ma, Han
;
Liu, Qiang
;
Liang, Shunlin
;
Xiao, Zhiqiang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/12/03
Fraction of absorbed photosynthetically active radiation (FAPAR)
leaf area index (LAI)
multiple sensors
simultaneous estimation
surface albedo
CANOPY REFLECTANCE MODEL
FOLIAGE CLUMPING INDEX
IN-SITU MEASUREMENTS
SNOW-COVER
MODIS DATA
BIDIRECTIONAL REFLECTANCE
ACCURACY ASSESSMENT
NOAA AVHRR
MISR DATA
LAND
Urbanization and environmental policy effects on the future availability of grazing resources on the Mongolian Plateau: Modeling socio-environmental system dynamics
期刊论文
ENVIRONMENTAL SCIENCE & POLICY, 2017
Allington, Ginger R. H.
;
Li, Wei
;
Brown, Daniel G.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Grassland
Climate
Livestock
Grazing Desertification
Net primary production
System dynamics model
INNER-MONGOLIA
LOCAL INSTITUTIONS
LAND DEGRADATION
NATURAL SYSTEMS
COUPLED HUMAN
CHINA
GRASSLANDS
RANGELAND
RESTORATION
ADAPTATION
基于交叉验证法探究砾岩储集层特征及对化学驱油剂损耗的影响
期刊论文
科学技术与工程, 2017
张恩瑜
;
师永民
;
张国山
;
侯军伟
;
许可
;
梁耀欢
;
张志强
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
七东1区
克下组
砾岩油藏
留一法
交叉验证
Petrel建模
east district 7(1)
lower Karamay formation
conglomerate reservoir
leave-one-out
cross validation
Petrel modeling
Passive Super-Low Frequency electromagnetic prospecting technique
期刊论文
FRONTIERS OF EARTH SCIENCE, 2017
Wang, Nan
;
Zhao, Shanshan
;
Hui, Jian
;
Qin, Qiming
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Super-Low Frequency (SLF)
three-dimensional modeling
frequency-depth transformation
geothermal exploration
coalbed methane (CBM)
electromagnetic radiation (EMR)
FINITE-DIFFERENCE APPROXIMATIONS
COALBED METHANE RESERVOIRS
MAGNETOTELLURIC DATA
RADIATION
EXPLORATION
CHALLENGES
RESOURCES
INDUCTION
INVERSION
FRACTURE
中国主要克拉通前寒武纪裂谷分布与油气勘探前景
期刊论文
石油学报, 2017
管树巍
;
吴林
;
任荣
;
朱光有
;
彭朝全
;
赵文韬
;
李杰
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
前寒武纪
裂谷
超大陆
华北克拉通
塔里木克拉通
扬子克拉通
Precambrian
rift
supercontinent
North China Craton
Tarim Craton
Yangtze Craton
Dynamic background modeling using tensor representation and ant colony optimization
其他
2017-01-01
Peng LiZhong
;
Zhang Fan
;
Zhou BingYin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
background modeling
dynamic scenes
tensor representation
ant colony optimization
OBJECT DETECTION
DENSITY-ESTIMATION
SUBTRACTION
SURVEILLANCE
EIGENVALUES
SEGMENTATION
ALGORITHMS
VIDEOS
SCENES
Degradation of Fluorotelomer-Based Polymers Contributes to the Global Occurrence of Fluorotelomer Alcohol and Perfluoroalkyl Carboxylates: A Combined Dynamic Substance Flow and Environmental Fate Modeling Analysis
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Li, Li
;
Liu, Jianguo
;
Hu, Jianxin
;
Wania, Frank
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ACID PFCA HOMOLOGS
POLYFLUOROALKYL SUBSTANCES
PERFLUOROCARBOXYLIC ACIDS
POLYFLUORINATED COMPOUNDS
PERFLUORINATED CHEMICALS
EMISSION INVENTORIES
AEROBIC SOILS
ARCTIC-OCEAN
ATMOSPHERE
AIR
Development of an Integrated Water Quality and Macroalgae Simulation Model for Tidal Marsh Eutrophication Control Decision Support
期刊论文
WATER, 2017
Chen, Yan
;
Zou, Rui
;
Su, Han
;
Bai, Sen
;
Faizullabhoy, Mustafa
;
Wu, Yueying
;
Guo, Huaicheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
numerical modeling
water quality
eutrophication
floating macroalgae
sediment diagenesis
EFDC MODEL
SHALLOW LAKE
FRESH-WATER
RESTORATION
ECOSYSTEMS
SEDIMENT
ESTUARY
REDUCTION
SCENARIOS
TRANSPORT
The brain interstitial system: Anatomy, modeling, in vivo measurement, and applications
期刊论文
International Conference on Aging and Disease (ICAD), 2017
Lei, Yiming
;
Han, Hongbin
;
Yuan, Fan
;
Javeed, Aqeel
;
Zhao, Yong
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/12/03
Brain interstitial system
Extracellular space
Biophysical modeling
Brain interstitial division
In vivo measurement
CONVECTION-ENHANCED DELIVERY
CENTRAL-NERVOUS-SYSTEM
CEREBROSPINAL-FLUID CIRCULATION
EXTRACELLULAR-SPACE DIFFUSION
CEREBRAL AMYLOID ANGIOPATHY
INDIVIDUAL CHROMAFFIN CELLS
ALZHEIMERS-DISEASE BRAIN
DEEP CERVICAL LYMPH
PERINEURONAL NETS
RAT-BRAIN
Fuzzy Observer-Based Fault Detection Design Approach for Nonlinear Processes
期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2017
Li, Linlin
;
Ding, Steven X.
;
Qiu, Jianbin
;
Yang, Ying
;
Xu, Dongmei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Fault detection (FD)
fuzzy dynamic modeling technique
nonlinear industrial processes
nonlinear observer-based FD systems
OUTPUT-FEEDBACK CONTROL
DETECTION FILTER DESIGN
LARGE-SCALE SYSTEMS
DYNAMIC-SYSTEMS
TOLERANT CONTROL
DIAGNOSIS
STABILIZATION
IDENTIFICATION
MODEL
APPROXIMATION
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