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科研机构
北京大学 [12]
内容类型
期刊论文 [8]
其他 [4]
发表日期
2017 [1]
2016 [1]
2015 [2]
2013 [2]
2012 [1]
2009 [1]
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专题:北京大学
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Apatite in carbonatitic rocks: Compositional variation, zoning, element partitioning and petrogenetic significance
期刊论文
LITHOS, 2017
Chakhmouradian, Anton R.
;
Reguir, Ekaterina P.
;
Zaitsev, Anatoly N.
;
Coueslan, Christopher
;
Xu, Cheng
;
Kynicky, Jindrich
;
Mumin, A. Hamid
;
Yang, Panseok
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Apatite
Trace-element composition
Element partitioning
Raman micro-spectroscopy
Carbonatites
Phoscorites
RARE-EARTH-ELEMENTS
LA-ICP-MS
CRYSTAL-CHEMISTRY
SITE PREFERENCE
RICH FLUORAPATITE
KOLA-PENINSULA
TRACE-ELEMENTS
EXTRUSIVE CARBONATITE
LIQUID IMMISCIBILITY
MINERAL EXPLORATION
Fast and Reversible Humidity-Responsive Luminescent Thin Films
期刊论文
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2016
Gao, Rui
;
Cao, Ding
;
Guan, Yan
;
Yan, Dongpeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
PIEZOCHROMIC LUMINESCENCE
ATMOSPHERIC HUMIDITY
SENSOR
FLUORESCENCE
QUANTIFICATION
NANOFIBERS
CRYSTAL
ART
Flexible self-supporting nanofibers thin films showing reversible photochromic fluorescence
期刊论文
acs applied materials interfaces, 2015
Gao Rui
;
Cao Ding
;
Guan Yan
;
Yan Dongpeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
cyanostilbene,nanofibers,photochromic fluorescence,photoismerization,self-supporting films
Gradient domain binary image hiding using color difference metric
其他
2015-01-01
Hao, Lu
;
Feng, Jie
;
Zhou, Bingfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
High-fidelity reversible data hiding scheme based on pixel-value-ordering and prediction-error expansion
期刊论文
signal processing, 2013
Li, Xiaolong
;
Li, Jian
;
Li, Bin
;
Yang, Bin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Reversible data hiding
Pixel-value-ordering
Prediction-error expansion
GENERALIZED INTEGER TRANSFORM
DIFFERENCE EXPANSION
WATERMARKING
IMAGES
ALGORITHM
Recursive Histogram Modification: Establishing Equivalency Between Reversible Data Hiding and Loss less Data Compression
期刊论文
ieee transactions on image processing, 2013
Zhang, Weiming
;
Hu, Xiaocheng
;
Li, Xiaolong
;
Yu, Nenghai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
Reversible data hiding
histogram shift
difference expansion
recursive code construction
rate-distortion
WATERMARKING
PREDICTION
EXPANSION
SCHEME
Detrital quartz and quartz cement in Upper Triassic reservoir sandstones of the Sichuan basin: Characteristics and mechanisms of formation based on cathodoluminescence and electron backscatter diffraction analysis
期刊论文
sedimentary geology, 2012
Zhang, Bo
;
Zhang, Jinjiang
;
Yan, Shuyu
;
Gu, Zhidong
;
Wang, Xiaoxian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Sandstone
Detrital grains
Quartz cement
Dauphine twins
Electron backscatter diffraction (EBSD)
HYDROGEN-SULFIDE
GAS-FIELD
SW CHINA
ORIGIN
ORIENTATION
COMPACTION
SEM
TEMPERATURE
POROSITY
STRESS
Evaluating Network Security With Two-layer Attack Graphs
其他
2009-01-01
Xie, Anming
;
Cai, Zhuhua
;
Tang, Cong
;
Hu, Jianbin
;
Chen, Zhong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
network security
attack graphs
adjacency matrix
prioritized list
VISUALIZATION
GENERATION
Improved quantization index modulation watermarking robust against amplitude scaling distortions
其他
2008-01-01
Zhu, Xinshan
;
Tans, Zhi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Lithologic and mineral information extraction for gold exploration using ASTER data in the south Chocolate Mountains (California)
期刊论文
isprs journal of photogrammetry and remote sensing, 2007
Zhang, Xianfeng
;
Pamer, Micha
;
Duke, Nonnan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
ASTER sensor
constrained energy minimization
subpixel unmixing
lithologic classification
alteration mineral detection
SPACEBORNE THERMAL EMISSION
REFLECTION RADIOMETER ASTER
ARID REGIONS
LANDSAT TM
IMAGES
DISCRIMINATION
HYPERION
USA
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