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科研机构
北京大学 [149]
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期刊论文 [96]
其他 [52]
会议论文 [1]
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2017 [16]
2016 [21]
2015 [15]
2014 [14]
2013 [15]
2012 [16]
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基于PSR框架的内蒙古自治区土壤保持服务分区
期刊论文
生态学报, 2017
彭建
;
武文欢
;
刘焱序
;
胡熠娜
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
土壤保持服务
RUSLE模型
RWEQ模型
SOFM神经网络
内蒙古自治区
soil conservation service
RUSLE model
RWEQ model
SOFM neural network
Inner Mongolia Autonomous Region
Response of the global surface ozone distribution to Northern Hemisphere sea surface temperature changes: implications for long-range transport
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Yi, Kan
;
Liu, Junfeng
;
Ban-Weiss, George
;
Zhang, Jiachen
;
Tao, Wei
;
Cheng, Yanli
;
Tao, Shu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
COMMUNITY ATMOSPHERE MODEL
INDIAN-SUMMER MONSOON
EXTRATROPICAL SST ANOMALIES
CLOUD MICROPHYSICS SCHEME
STOCHASTIC MIXING MODEL
GASEOUS DRY DEPOSITION
EARTH SYSTEM MODEL
AIR-QUALITY
TROPOSPHERIC OZONE
ATLANTIC-OCEAN
Can niche plasticity promote biodiversity-productivity relationships through increased complementarity?
期刊论文
ECOLOGY, 2017
Niklaus, Pascal A.
;
Baruffol, Martin
;
He, Jin-Sheng
;
Ma, Keping
;
Schmid, Bernhard
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
additive partitioning
biodiversity-productivity relationships
canopy stratification
competition
complementarity
functional trait dissimilarity
niche overlap
niche plasticity
subtropical tree stands
PLANT-SPECIES DIVERSITY
CROWN PLASTICITY
FORESTS
LIGHT
TREE
COMMUNITIES
GRASSLANDS
RICHNESS
NITROGEN
BIOMASS
Fault geometry and slip distribution of the 2008 M-w 7.9 Wenchuan, China earthquake, inferred from GPS and InSAR measurements
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017
Wan, Yongge
;
Shen, Zheng-Kang
;
Burgmann, Roland
;
Sun, Jianbao
;
Wang, Min
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Space geodetic surveys
Earthquake dynamics
Earthquake source observations
Continental dynamics: compressional
Dynamics: seismotectonics
EASTERN TIBETAN PLATEAU
6.6 LUSHAN EARTHQUAKE
LONGMEN SHAN RANGE
SICHUAN BASIN
JOINT INVERSION
COSEISMIC SLIP
STRESS CHANGES
CRUSTAL FLOW
UPPER-MANTLE
RUPTURE
Estimating structural parameters of agricultural crops from ground-based multi-angular digital images with a fractional model of sun and shade components
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2017
Mu, Xihan
;
Hu, Ronghai
;
Zeng, Yelu
;
McVicar, Tim R.
;
Ren, Huazhong
;
Song, Wanjuan
;
Wang, Yuanyuan
;
Casa, Raffaele
;
Qi, Jianbo
;
Xie, Donghui
;
Yan, Guangjian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Leaf area index
Leaf angle distribution
Bidirectional gap fraction
Sun and shade leaves and soil
Field measurement
Canopy reflectance
LEAF-AREA INDEX
DIRECTIONAL BRIGHTNESS TEMPERATURE
SIZE ANALYSIS THEORY
VEGETATION COVER
HEMISPHERICAL PHOTOGRAPHY
PLANT CANOPIES
ROW CROPS
EXTINCTION COEFFICIENT
BROADLEAF CANOPIES
ANGLE DISTRIBUTION
虚源成像观测系统设计方法
期刊论文
石油学报, 2017
乔宝平
;
胡天跃
;
冯玮
;
曹成寅
;
潘自强
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
地震干涉
观测系统
固定相位
调谐采样
成像质量
seismic interferometry
observation system
stationary phase
tuning sampling
imaging quality
Simplification of the flux function for a high-order gas-kinetic evolution model
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017
Zhou, Guangzhao
;
Xu, Kun
;
Liu, Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
High-order scheme
Gas-kinetic scheme
Gas evolution model
NAVIER-STOKES EQUATIONS
ESSENTIALLY NONOSCILLATORY SCHEMES
CONSERVATION-LAWS
EFFICIENT IMPLEMENTATION
NUMERICAL-SIMULATION
UNSTRUCTURED GRIDS
BURNETT EQUATIONS
BASIC FORMULATION
BGK SCHEME
ACCURATE
Finite-element design and optimization of a three-dimensional tetrahedral porous titanium scaffold for the reconstruction of mandibular defects
期刊论文
MEDICAL ENGINEERING & PHYSICS, 2017
Luo, Danmei
;
Rong, Qiguo
;
Chen, Quan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Finite-element analysis
Mandibular reconstruction
Porous scaffold
Optimization design
MODULAR ENDOPROSTHESIS
BIOMEDICAL APPLICATIONS
MECHANICAL-PROPERTIES
PART 1
BONE
REPLACEMENT
MICROSTRUCTURE
BIOMECHANICS
SIMULATION
FRACTURES
State-Based General Gamma CUSUM for Modeling Heart Rate Variability Using Electrocardiography Signals
期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2017
Chen, Lili
;
Zhang, Xi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Cumulative sum (CUSUM)
disease diagnosis
general gamma distribution
heart rate variability
OBSTRUCTIVE SLEEP-APNEA
OXYGEN-SATURATION RECORDINGS
ACUTE MYOCARDIAL-INFARCTION
ARRHYTHMIA DIAGNOSIS
ELECTRICAL-ACTIVITY
CLASSIFICATION
CHARTS
PERFORMANCE
FEATURES
Hybrid Laplace Distribution-Based Low Complexity Rate-Distortion Optimized Quantization
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Cui, Jing
;
Wang, Shanshe
;
Wang, Shiqi
;
Zhang, Xinfeng
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
HEVC
rate distortion optimized quantization
transform coefficient
hybrid laplace distribution
rate model
low complexity
SOFT DECISION QUANTIZATION
H.264/AVC
IMPLEMENTATION
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