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科研机构
北京大学 [66]
内容类型
期刊论文 [45]
其他 [16]
会议论文 [5]
发表日期
2017 [7]
2016 [6]
2015 [9]
2014 [12]
2013 [5]
2012 [2]
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专题:北京大学
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城市景观格局对城市内涝的影响研究——以深圳市为例
期刊论文
地理学报, 2017
吴健生
;
张朴华
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
景观格局
土地利用
城市内涝
深圳市
landscape pattern
land use
urban waterlogging
Shenzhen
磷屏成像的计量性能测试及其在大面积平面源均匀性评价中的应用
期刊论文
核化学与放射化学, 2017
符燕
;
梁珺成
;
邹宇
;
杨志杰
;
唐泉
;
张明
;
刘皓然
;
赵清
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
磷屏成像
计量性能
大面积平面源
均匀性
phosphor screen imaging
metrology performance
large-area source
uniformity
Interface formation energy, bonding, energy band alignment in alpha-NaYF4 related core shell models: For future multi-layer core shell luminescence materials
期刊论文
JOURNAL OF RARE EARTHS, 2017
Huang Bolong
;
Dong Hao
;
Wong Ka-Leung
;
Sun Lingdong
;
Yan Chunhua
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
interface
band-offset
core-shell
energy-transfer
rare earths
UP-CONVERSION NANOPARTICLES
NANOCRYSTAL CORE/SHELL STRUCTURE
UPCONVERTING OPTICAL-PROPERTIES
DENSITY-FUNCTIONAL THEORY
NATIVE POINT-DEFECTS
ULTRASOFT PSEUDOPOTENTIALS
PERSISTENT LUMINESCENCE
BIOMEDICAL APPLICATIONS
ELECTRONIC-STRUCTURES
EMERGING APPLICATIONS
An improved multi-frequency carrier phase ambiguity resolution
其他
2017-01-01
Gu, Xiaoying
;
Zhu, Bocheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Ambiguity resolution
precise point positioning
multi-frequency carrier phase
linear combination
Space-Time Correlations and Dynamic Coupling in Turbulent Flows
期刊论文
ANNUAL REVIEW OF FLUID MECHANICS, VOL 49, 2017
He, Guowei
;
Jin, Guodong
;
Yang, Yue
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
Eulerian and Lagrangian time correlations
large-eddy simulation
Taylor&apos
time-accurate subgrid-scale model
turbulence-generated noise
particle-laden turbulence
LARGE-EDDY-SIMULATION
HOMOGENEOUS ISOTROPIC TURBULENCE
RAYLEIGH-BENARD CONVECTION
SUBGRID-SCALE BACKSCATTER
TAYLOR HYPOTHESIS
SHEAR FLOWS
CHANNEL FLOW
JET NOISE
STOCHASTIC BACKSCATTER
THERMAL-CONVECTION
s frozen-flow hypothesis
Dynamically Enriched MPM for Invertible Elasticity
期刊论文
COMPUTER GRAPHICS FORUM, 2017
Zhu, Fei
;
Zhao, Jing
;
Li, Sheng
;
Tang, Yong
;
Wang, Guoping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
material point method
dynamical enrichment
invertible elasticity
MATERIAL-POINT METHOD
SIMULATION
INTEGRATION
FLUID
CROWDDELIVER: Planning City-Wide Package Delivery Paths Leveraging the Crowd of Taxis
期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2017
Chen, Chao
;
Zhang, Daqing
;
Ma, Xiaojuan
;
Guo, Bin
;
Wang, Leye
;
Wang, Yasha
;
Sha, Edwin
收藏
  |  
浏览/下载:106/0
  |  
提交时间:2017/12/03
Package delivery
hitchhiking rides
route planning
taxi scheduling
trajectory data mining
HUMAN MOBILITY PATTERNS
GPS TRACES
AD-HOC
NETWORKS
A spatio-temporal analysis of urban crime in Beijing: Based on data for property crime
期刊论文
URBAN STUDIES, 2016
Feng, Jian
;
Dong, Ying
;
Song, Leilei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Beijing
site
property crime
urban crime
urban spatial structure
SPATIAL DYNAMICS
VIOLENT CRIME
PATTERNS
TIME
STATISTICS
TRANSITION
AREAS
CHINA
CITY
Retrieval of effective leaf area index (LAIe) and leaf area density (LAD) profile at individual tree level using high density multi-return airborne LiDAR
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2016
Lin, Yi
;
West, Geoff
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Leaf area index (LAI)
Leaf area density (LAD) profile
Effective LAI (LAIe)
Unified cumulative LAI (ucLAI)
Light detection and ranging (LiDAR)
Static terrestrial laser scanning (TLS)
LASER-SCANNING DATA
BIOPHYSICAL PROPERTIES
STATIC TERRESTRIAL
DECIDUOUS FOREST
CANOPY STRUCTURE
CONIFER FORESTS
BOREAL FOREST
GAP FRACTION
PART I
MODEL
Wireless Sensor Network of Typical Land Surface Parameters and Its Preliminary Applications for Coarse-Resolution Remote Sensing Pixel
期刊论文
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2016
Dou, Baocheng
;
Wen, Jianguang
;
Li, Xiuhong
;
Liu, Qiang
;
Peng, Jingjing
;
Xiao, Qing
;
Zhang, Zhigang
;
Tang, Yong
;
Wu, Xiaodan
;
Lin, Xingwen
;
You, Dongqin
;
Li, Hua
;
Li, Li
;
Zeng, Yelu
;
Cai, Erli
;
Zhang, Jialin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
LEAF-AREA INDEX
SATELLITE DATA
VALIDATION
PRODUCTS
DESIGN
CHINA
BEHAVIOR
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