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科研机构
北京大学 [18]
内容类型
期刊论文 [14]
其他 [4]
发表日期
2017 [2]
2016 [1]
2015 [4]
2014 [1]
2013 [1]
2012 [3]
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专题:北京大学
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Transferability of Economy Estimation Based on DMSP/OLS Night-Time Light
期刊论文
REMOTE SENSING, 2017
Qi, Kun
;
Hu, Yi&apos
;
Cheng, Chengqi
;
Chen, Bo
;
na
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/12/03
transferability
data mining
night-time light
DMSP/OLS
economy estimation
SATELLITE IMAGERY
URBANIZATION PROCESS
URBAN EXPANSION
CHINA
DYNAMICS
MODEL
SPECTROSCOPY
PERSPECTIVE
POPULATION
REGRESSION
Thermally stable Ir/Ce0.9La0.1O2 catalyst for high temperature methane dry reforming reaction
期刊论文
NANO RESEARCH, 2017
Wang, Fagen
;
Xu, Leilei
;
Shi, Weidong
;
Zhang, Jian
;
Wu, Kai
;
Zhao, Yu
;
Li, Hui
;
Li, He Xing
;
Xu, Guo Qin
;
Chen, Wei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
thermally stable catalyst
Ir/Ce0.9La0.1O2
metal-support interaction
methane dry reforming
METAL-SUPPORT INTERACTION
OXYGEN STORAGE CAPACITY
CARBON-DIOXIDE
HYDROGEN-PRODUCTION
KINETIC ASSESSMENT
PARTIAL OXIDATION
SOLID-SOLUTIONS
SYNTHESIS GAS
CERIA
CO2
岩石中的压力影形成的实验观测研究
期刊论文
岩石学报, 2016
赵永红
;
张琼
;
綦超
;
杨天舒
;
Hang WANG
;
David L KOHLSTEDT
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
橄榄石
扭转实验
高温高压
部分熔融
压力影
Olivine
Torsion experiment
High temperature and high pressure
Partial melt
Pressure shadow
DRIVEN MELT SEGREGATION
PARTIALLY MOLTEN ROCKS
SEISMIC ANISOTROPY
SHEAR ZONE
DEFORMATION
MANTLE
TORSION
STRESS
STRAIN
CREEP
Rapid lateral variation of P-wave velocity at the base of the mantle near the edge of the Large-Low Shear Velocity Province beneath the western Pacific
期刊论文
geophysical journal international, 2015
Tanaka, Satoru
;
Kawakatsu, Hitoshi
;
Obayashi, Masayuki
;
Chen, Y. John
;
Ning, Jieyuan
;
Grand, Stephen P.
;
Niu, Fenglin
;
Ni, James
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/15
Composition of the mantle
Body waves
Pacific Ocean
DOUBLE-ARRAY STACKING
LOWERMOST MANTLE
DEEP MANTLE
EARTHS MANTLE
SOUTHWESTERN PACIFIC
SEISMOLOGICAL CONSTRAINTS
SEISMIC TOMOGRAPHY
PARTIAL MELT
TRAVEL-TIME
D&apos
&apos
-LAYER
Seismic observation of an extremely magmatic accretion at the ultraslow spreading Southwest Indian Ridge
期刊论文
geophysical research letters, 2015
Li, Jiabiao
;
Jian, Hanchao
;
Chen, Yongshun John
;
Singh, Satish C.
;
Ruan, Aiguo
;
Qiu, Xuelin
;
Zhao, Minghui
;
Wang, Xianguang
;
Niu, Xiongwei
;
Ni, Jianyu
;
Zhang, Jiazheng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/17
Zircon U-Pb-Hf isotopes and geochemistry of two contrasting Neoarchean charnockitic rock series in Eastern Hebei, North China Craton: Implications for petrogenesis and tectonic setting
期刊论文
PRECAMBRIAN RESEARCH, 2015
Bai, Xiang
;
Liu, Shuwen
;
Guo, Rongrong
;
Wang, Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Charnockitic rock series
Orthopyroxene origins
Zircon U-Pb-Hf isotopic systematics
Petrogenesis and tectonic setting
Eastern Hebei
North China Craton
ASIAN OROGENIC BELT
ARCHEAN-PROTEROZOIC TRANSITION
LIAONING PROVINCE CONSTRAINTS
TRACE-ELEMENT GEOCHEMISTRY
ISUA GREENSTONE-BELT
CRUSTAL EVOLUTION
CONTINENTAL-CRUST
ICP-MS
RIDGE SUBDUCTION
DETRITAL ZIRCONS
Testing Additive Separability of Error Term in Nonparametric Structural Models
其他
2015-01-01
Su, Liangjun
;
Tu, Yundong
;
Ullah, Aman
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Nonparametric structural equation
Nonseparable models
Hypotheses testing
Additive separability
C12
C13
C14
LOCAL INSTRUMENTAL VARIABLES
UNIFORM-CONVERGENCE RATES
NONSEPARABLE MODELS
SPECIFICATION TESTS
FUNCTIONAL FORM
HEDONIC MODELS
TIME-SERIES
REGRESSION
IDENTIFICATION
ESTIMATORS
Global existence and decay of smooth solution for the 2-D MHD equations without magnetic diffusion
其他
2014-01-01
Ren, Xiaoxia
;
Wu, Jiahong
;
Xiang, Zhaoyin
;
Zhang, Zhifei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
MHD equations
Global existence
Large-time decay rates
Partial dissipation
DISSIPATION
WAVES
Data-driven synthesis of multiple recommendation patterns to create situational Web mashups
期刊论文
science china information sciences, 2013
Ma Yun
;
Lu Xuan
;
Liu XuanZhe
;
Wang XuDong
;
Blake, M. Brian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
mashup
Internetware
recommendation
data-driven model
situational
INTERNETWARE
Whole report uncovers correctly identified but incorrectly placed target information under visual crowding
期刊论文
journal of vision, 2012
Zhang, Jun-Yun
;
Zhang, Gong-Liang
;
Liu, Lei
;
Yu, Cong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
crowding
whole report
partial report
position uncertainty
letter identification
PERIPHERAL-VISION
TACHISTOSCOPIC RECOGNITION
CHINESE CHARACTERS
LATERAL MASKING
LOCALIZATION
LEGIBILITY
RESOLUTION
ATTENTION
SIGNALS
ACUITY
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