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科研机构
北京大学 [29]
内容类型
期刊论文 [15]
其他 [13]
会议论文 [1]
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2017 [1]
2016 [2]
2015 [2]
2014 [1]
2013 [1]
2011 [3]
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专题:北京大学
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Tree-ring-based SPEI reconstruction in central Tianshan Mountains of China since AD 1820 and links to westerly circulation
期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2017
Jiang, Peng
;
Liu, Hongyan
;
Wu, Xiuchen
;
Wang, Hongya
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
SPEI
tree-ring width
Tianshan Mountains
DROUGHT SEVERITY INDEX
MOISTURE VARIABILITY
NORTH-ATLANTIC
CLIMATE-CHANGE
TIME-SERIES
VEGETATION
IMPACTS
HISTORY
DATASET
SHAN
Detrital zircon U-Pb ages and Hf isotopes of Permo-Carboniferous sandstones in central Inner Mongolia, China: Implications for provenance and tectonic evolution of the southeastern Central Asian Orogenic Belt
期刊论文
TECTONOPHYSICS, 2016
Chen, Yan
;
Zhang, Zhicheng
;
Li, Ke
;
Yu, Haifei
;
Wu, Tairan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Zircon U-Pb geochronology
Zircon Hf isotopes
Provenance
Inner Mongolia
CAOB
BIMODAL VOLCANIC-ROCKS
BILIHE GOLD DEPOSIT
NORTH CHINA
GEOLOGICAL SIGNIFICANCE
HEGENSHAN OPHIOLITE
CONTINENTAL-CRUST
PALEOGEOGRAPHIC RECONSTRUCTION
SOLONKER SUTURE
ZHESI FORMATION
KEY ISSUES
Relaxation strategy for the Landweber method
其他
2016-01-01
Han, Guanghui
;
Qu, Gangrong
;
Jiang, Ming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Landweber iteration
Relaxation strategy
Image reconstruction
Weighted least-squares
ITERATIVE METHODS
LINEAR-EQUATIONS
RECONSTRUCTION ALGORITHMS
IMAGE-RECONSTRUCTION
FEASIBILITY PROBLEM
CONVERGENCE
SYSTEMS
ACCELERATION
PROJECTIONS
SIRT
Generalised sampling theory with rational sampling factors
期刊论文
IET SIGNAL PROCESSING, 2015
Zhang, Chao
;
Hao, Pengwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
RECONSTRUCTION
EXPANSION
RESOLUTION
SIGNALS
IMAGES
MOTION
Fast Super-Resolution Imaging with Ultra-High Labeling Density Achieved by Joint Tagging Super-Resolution Optical Fluctuation Imaging
期刊论文
scientific reports, 2015
Zeng, Zhiping
;
Chen, Xuanze
;
Wang, Hening
;
Huang, Ning
;
Shan, Chunyan
;
Zhang, Hao
;
Teng, Junlin
;
Xi, Peng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
STIMULATED-EMISSION-DEPLETION
LOCALIZATION MICROSCOPY
QUANTUM DOTS
FLUORESCENCE MICROSCOPY
STRUCTURED-ILLUMINATION
RESOLUTION
NANOSCOPY
STORM
SOFI
RECONSTRUCTION
Two inverse processes: Spectral reconstruction and pixel unmixing
其他
2014-01-01
Yan, Lei
;
Liu, Sui-Hua
;
Liu, Hui-Li
;
Jing, Xin
;
Cheng, Chengqi
;
Wang, Hong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
光谱参数对基于光谱重构的高光谱数据模拟的影响
期刊论文
光谱学与光谱分析, 2013
刘绥华
;
晏磊
;
杨彬
;
付鹏
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/11
高光谱 数据模拟 光谱响应函数 光谱重构 中心波长 带宽
Hyperspectral
Data simulation
SRF
Spectral reconstruction
Wavelength center
Bandwidth
A new high-order discontinuous Galerkin spectral finite element method for Lagrangian gas dynamics in two-dimensions
期刊论文
计算物理学杂志, 2011
Jia, Zupeng
;
Zhang, Shudao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
Cell-centered Lagrangian scheme
High-order schemes
Runge-Kutta discontinuous Galerkin method
Geometrical conservation law
HWENO reconstruction
Compressible Euler equations
COMPRESSIBLE EULER EQUATIONS
SHOCK-CAPTURING SCHEMES
CONSERVATION-LAWS
EFFICIENT IMPLEMENTATION
ARTIFICIAL VISCOSITY
UNSTRUCTURED MESHES
COMPUTING METHOD
FLOW PROBLEMS
SYSTEMS
HYDRODYNAMICS
Hyperspectral reconstruction image classification based on UPDM
其他
2011-01-01
Liu, Suihua
;
Yan, Lei
;
Wang, Ming Zhi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Spectral Learning of Latent Semantics for Action Recognition
其他
2011-01-01
Lu, Zhiwu
;
Peng, Yuxin
;
Ip, Horace H. S.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
DIMENSIONALITY REDUCTION
REPRESENTATION
FRAMEWORK
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