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科研机构
北京大学 [39]
内容类型
期刊论文 [28]
其他 [8]
会议论文 [3]
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2017 [5]
2016 [6]
2015 [4]
2014 [1]
2013 [3]
2012 [2]
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专题:北京大学
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Analysis of co-occurrence toponyms in web pages based on complex networks
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017
Zhong, Xiang
;
Liu, Jiajun
;
Gao, Yong
;
Wu, Lun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Toponym
Toponym co-occurrence
Complex network
Link analysis
Geographic information retrieval
COCITATION
CHINESE
A Hierarchical Allometric Scaling Analysis of Chinese Cities: 1991-2014
期刊论文
DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2017
Chen, Yanguang
;
Feng, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
CITY SIZE DISTRIBUTIONS
ZIPFS LAW
POWER-LAW
UNITED-STATES
GROWTH
EVOLUTION
FIRMS
惯性约束聚变中内爆混合的模型构建
期刊论文
计算物理, 2017
于承新
;
范征锋
;
刘杰
;
贺贤土
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
惯性约束聚变
内爆混合
热斑燃烧
混合效应
inertial confinement fusion
implosion mixing
hotspot combustion
shell?mixing
Global water transfers embodied in Mainland China's foreign trade: Production- and consumption-based perspectives
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2017
Han, Mengyao
;
Dunford, Michael
;
Chen, Guoqian
;
Liu, Weidong
;
Li, Yilin
;
Liu, Siyuan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Embodied water
Water transfers
Globalization
China
Input-output analysis
INPUT-OUTPUT-ANALYSIS
VIRTUAL WATER
WORLD-ECONOMY
LAND-USE
FOOTPRINT ASSESSMENT
INTERNATIONAL-TRADE
ENERGY-CONSUMPTION
CARBON EMISSIONS
URBAN METABOLISM
BEIJING ECONOMY
Nondeterministic fuzzy automata with membership values in complete residuated lattices
期刊论文
INTERNATIONAL JOURNAL OF APPROXIMATE REASONING, 2017
Pan, Haiyu
;
Li, Yongming
;
Cao, Yongzhi
;
Li, Ping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Fuzzy automaton
Complete residuated lattice
Heyting algebra
Language equivalence
Formal verification
DISCRETE-EVENT SYSTEMS
TRANSITION-SYSTEMS
FINITE AUTOMATA
CATEGORICAL APPROACH
SUPERVISORY CONTROL
LOGIC
SIMULATION
WORDS
MODEL
BISIMULATIONS
Excitation Of Magnetohydrodynamic Waves By Plasmoids Ejection In The Solar Corona
其他
2016-01-01
Yang, Liping
;
Zhang, Lei
;
He, Jiansen
;
Peter, Hardi
;
Tu, Chuanyi
;
Wang, Linghua
;
Feng, Xueshang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
MAGNETOSONIC WAVES
ALFVENIC WAVES
WIND
PLUMES
POWER
Simulation of Quiet-Sun Hard X-Rays Related to Solar Wind Superhalo Electrons
期刊论文
SOLAR PHYSICS, 2016
Wang, Wen
;
Wang, Linghua
;
Krucker, Sam
;
Hannah, Iain
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Energetic particles, electrons
Corona, quiet
Solar wind
Flares
X-ray bursts, hard
PHYSICAL PARAMETERS
BURSTS
FLARES
BREMSSTRAHLUNG
MICROWAVE
TEMPERATURE
NANOFLARES
SPECTRUM
DENSITY
NUSTAR
Towards Accurate and Efficient Chinese Part-of-Speech Tagging
期刊论文
COMPUTATIONAL LINGUISTICS, 2016
Sun, Weiwei
;
Wan, Xiaojun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Terahertz Electronic Source Based on Spoof Surface Plasmons on the Doubly Corrugated Metallic Waveguide
期刊论文
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2016
Liu, Yong-Qiang
;
Du, Chao-Hai
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Doubly corrugated metal surfaces
spoof surface plasmons
terahertz electronic sources
POLARITONS
BEAM
Scaling laws of coronary circulation in health and disease
期刊论文
JOURNAL OF BIOMECHANICS, 2016
Huo, Yunlong
;
Kassab, Ghassan S.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Coronary vasculature
Coronary circulation
Scaling power law
Fractal dimension
FRACTIONAL FLOW RESERVE
WALL SHEAR-STRESS
ULTRASMALL SUPERPARAMAGNETIC PARTICLES
COMPUTATIONAL FLUID-DYNAMICS
AMERICAN-HEART-ASSOCIATION
PULSATILE BLOOD-FLOW
IN-VIVO VALIDATION
ARTERIAL TREE
VASCULAR TREE
ATHEROSCLEROTIC LESIONS
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