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科研机构
北京大学 [26]
内容类型
期刊论文 [19]
其他 [7]
发表日期
2016 [1]
2015 [1]
2014 [2]
2013 [3]
2012 [4]
2011 [2]
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共26条,第1-10条
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专题:北京大学
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Off-Axis Imaging in Keel-Edge Pinhole Single Photon Emission Computed Tomography System Based on Monte Carlo Simulation
期刊论文
CHINESE PHYSICS LETTERS, 2016
Li, Su-Ying
;
Xie, Zhao-Heng
;
Huang, Zhi-Yu
;
Yang, Kun
;
Xu, Bai-Xuan
;
Ren, Qiu-Shi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
SPECT
RESOLUTION
ANIMALS
Middle Paleozoic initial amalgamation and crustal growth in the West Junggar (NW China): Constraints from geochronology, geochemistry and Sr-Nd-Hf-Os isotopes of calc-alkaline and alkaline intrusions in the Xiemisitai-Saier Mountains
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2015
Chen, Jia-Fu
;
Han, Bao-Fu
;
Zhang, Lei
;
Xu, Zhao
;
Liu, Jun-Lai
;
Qu, Wen-Jun
;
Li, Chao
;
Yang, Jin-Hui
;
Yang, Yue-Heng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
A-type granite
Post-collision
West Junggar
Late Silurian-Middle Devonian
Zircon U-Pb age
Sr-Nd-Hf-Os isotopes
A-TYPE GRANITES
ASIAN OROGENIC BELT
PHANEROZOIC CONTINENTAL GROWTH
U-PB AGES
TECTONIC IMPLICATIONS
RIDGE SUBDUCTION
NORTHWEST CHINA
GEOLOGICAL SIGNIFICANCE
GEODYNAMIC SIGNIFICANCE
ACCRETIONARY OROGENS
Origin of two types of rhyolites in the Tarim Large Igneous Province: Consequences of incubation and melting of a mantle plume
期刊论文
lithos, 2014
Liu, Hai-Quan
;
Xu, Yi-Gang
;
Tian, Wei
;
Zhong, Yu-Ting
;
Mundil, Roland
;
Li, Xian-Hua
;
Yang, Yue-Heng
;
Luo, Zhen-Yu
;
Shang-Guan, Shi-Mai
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
Rhyolites
Crustal anatexis
Assimilation-fractional crystallization
Mantle plume
Tarim
Large Igneous Province
A-TYPE GRANITES
ZIRCON U-PB
ENERGY-CONSTRAINED ASSIMILATION
NW CHINA
TECTONIC IMPLICATIONS
NORTHWEST CHINA
FRACTIONAL CRYSTALLIZATION
MAGMATIC PROCESSES
VOLCANIC-ROCKS
SILICIC MAGMAS
Intramolecular C-F and C-H bond cleavage promoted by butadienyl heavy Grignard reagents
期刊论文
nature communications, 2014
Li, Heng
;
Wang, Xiao-Ye
;
Wei, Baosheng
;
Xu, Ling
;
Zhang, Wen-Xiong
;
Pei, Jian
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
POLYSUBSTITUTED NAPHTHALENE DERIVATIVES
ORGANOMETALLIC COMPOUNDS
CARBONYL-COMPOUNDS
REGIOSELECTIVE SYNTHESIS
PENTALENE DERIVATIVES
TRANSITION-METAL
ARYL-CALCIUM
BARIUM
ACTIVATION
STRONTIUM
Structure of the Type VI Effector-Immunity Complex (Tae4-Tai4) Provides Novel Insights into the Inhibition Mechanism of the Effector by Its Immunity Protein
期刊论文
journal of biological chemistry, 2013
Zhang, Heng
;
Zhang, Heng
;
Gao, Zeng-Qiang
;
Wang, Wen-Jia
;
Liu, Guang-Feng
;
Xu, Jian-Hua
;
Su, Xiao-Dong
;
Dong, Yu-Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
RAY SOLUTION SCATTERING
PSEUDOMONAS-AERUGINOSA
CRYSTAL-STRUCTURE
SECRETION SYSTEM
PEPTIDOGLYCAN
BACTERIAL
AMIDASE
DOMAIN
MACROMOLECULES
RECOGNITION
Highly time-resolved carbonaceous aerosol characterization in Yangtze River Delta of China: Composition, mixing state and secondary formation
期刊论文
大气环境, 2013
Huang, Xiao-Feng
;
Xue, Lian
;
Tian, Xu-Dong
;
Shao, Wei-Wei
;
Sun, Tian-Le
;
Gong, Zhao-Heng
;
Ju, Wei-Wei
;
Jiang, Bing
;
Hu, Min
;
He, Ling-Yan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Yangtze River Delta (YRD)
Organic aerosol
Black carbon
Secondary organic aerosol (SOA)
POSITIVE MATRIX FACTORIZATION
MASS-SPECTROMETER
HIGH-RESOLUTION
ORGANIC AEROSOLS
CHEMICAL-CHARACTERIZATION
SUBMICRON PARTICLES
PARTICULATE MATTER
EMISSIONS
SHANGHAI
COMPONENTS
Barium Dibenzopentalenide as a Main-Group Metal eta(8) Complex: Facile Synthesis from 1,4-Dilithio-1,3-butadienes and Ba[N(SiMe3)(2)](2), Structural Characterization, and Reaction Chemistry
期刊论文
angewandte chemie international edition, 2013
Li, Heng
;
Wei, Baosheng
;
Xu, Ling
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
barium
coordination modes
dibenzopentalene
pentalene
ALL-CIS-OCTATETRAENES
MOLECULAR-STRUCTURE
PENTALENE COMPLEXES
CYCLOPENTADIENE DERIVATIVES
ORGANOMETALLIC CHEMISTRY
SKELETAL REARRANGEMENT
SANDWICH COMPLEXES
AROMATIC SYSTEMS
DIANION
ACTIVATION
Proton-Assisted Self-Assemblies of Linear Di-Pyridyl Polyaromatic Molecules at Solid/Liquid Interface
期刊论文
journal of physical chemistry c, 2012
Li, Heng
;
Xu, Xiaoguang
;
Shang, Jian
;
Li, Jianlong
;
Hu, Xinquan
;
Teo, Boon K.
;
Wu, Kai
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
LIQUID-SOLID INTERFACE
ORIENTED PYROLYTIC-GRAPHITE
HYDROGEN-BONDS
TRIMESIC ACID
COORDINATION NETWORKS
SUPRAMOLECULAR ASSEMBLIES
ORGANIC-MOLECULES
METAL-SURFACES
STM
DERIVATIVES
Crustal growth and intracrustal recycling in the middle segment of the Trans-North China Orogen, North China Craton: a case study of the Fuping Complex
期刊论文
geological magazine, 2012
Han, Bao-Fu
;
Xu, Zhao
;
Ren, Rong
;
Li, Lin-Lin
;
Yang, Jin-Hui
;
Yang, Yue-Heng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
North China Craton
TTG gneiss
crustal growth
intracrustal recycling
U-Pb zircon age
Hf isotopes
WUTAISHAN GREENSTONE-BELT
PB ZIRCON GEOCHRONOLOGY
U-PB
HF-ISOTOPE
TECTONIC EVOLUTION
LU-HF
DETRITAL ZIRCONS
CONTINENTAL GROWTH
HENGSHAN COMPLEX
PALEOPROTEROZOIC EVOLUTION
The crystal structure of the MPN domain from the COP9 signalosome subunit CSN6
期刊论文
欧洲生化学会联合会快报, 2012
Zhang, Heng
;
Gao, Zeng-Qiang
;
Wang, Wen-Jia
;
Liu, Guang-Feng
;
Shtykova, Eleonora V.
;
Xu, Jian-Hua
;
Li, Lan-Fen
;
Su, Xiao-Dong
;
Dong, Yu-Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
MPN domain
JAMM motif
COP9 signalosome
CSN6
Crystal structure
SPLICING FACTOR PRP8
RETINITIS-PIGMENTOSA
JAB1/MPN DOMAIN
CLEAVAGE
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