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科研机构
北京大学 [614]
内容类型
期刊论文 [505]
其他 [101]
会议论文 [8]
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2017 [49]
2016 [63]
2015 [46]
2014 [59]
2013 [45]
2012 [46]
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Effects of canyon geometry on the distribution of traffic-related air pollution in a large urban area: Implications of a multi-canyon air pollution dispersion model
期刊论文
ATMOSPHERIC ENVIRONMENT, 2017
Fu, Xiangwen
;
Liu, Junfeng
;
Ban-Weiss, George A.
;
Zhang, Jiachen
;
Huang, Xin
;
Ouyang, Bin
;
Popoola, Olalekan
;
Tao, Shu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Street canyon
Canyon geometry
Traffic pollutant
Urban air pollution
LARGE-EDDY SIMULATION
STREET CANYONS
PERFORMANCE EVALUATION
STRATEGIC GUIDELINES
FLOW
QUALITY
WIND
CFD
NETWORK
FIELD
淡水鲈鱼硬体组织中羟磷灰石结晶特征研究
期刊论文
矿物学报, 2017
苑蕾
;
王河锦
;
周钊
;
安佳丽
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
羟磷灰石
X射线微区衍射
生物材料
鱼硬体
结晶特性
hydroxylapatite
X-ray micro diffraction
biomaterial
hard tissue
crystallographic characteristics
基性岩高温-超高温变质作用与TTG质岩成因
期刊论文
岩石学报, 2017
魏春景
;
关晓
;
董杰
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
基性岩
高温-超高温变质作用
相平衡
TTG质岩石
Metabasites
HT-UHT metamorphism
Phase equilibria
TTGs
GRANULITE-FACIES METAMORPHISM
EARLY CONTINENTAL-CRUST
TRONDHJEMITE-GRANODIORITE TTG
PARTIAL MELTING EQUILIBRIA
NORTH CHINA CRATON
PHASE-EQUILIBRIA
EXPERIMENTAL CONSTRAINTS
ARCHEAN CRUST
15 KBAR
AMPHIBOLITE
The discovery of late Triassic mylonitic granite and geologic significance in the middle Gangdese batholiths, southern Tibet
期刊论文
JOURNAL OF GEODYNAMICS, 2017
Ma, Shiwei
;
Meng, Yuanku
;
Xu, Zhiqin
;
Li, Xiaojia
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
Zircon U-Pb ages and Lu-Hf isotopes
Geochemistry
Mylonitic granite
Late triassic
Gangdese batholiths
ZIRCON U-PB
LACHLAN FOLD BELT
LHASA TERRANE IMPLICATIONS
VOLCANIC-ROCKS
HF-ISOTOPE
NEO-TETHYS
TECTONIC SIGNIFICANCE
ARC MAGMAS
S-TYPE
LU-HF
Seismic structure and magmatic construction of crust at the ultraslow-spreading Southwest Indian Ridge at 50 degrees 28 ' E
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2017
Jian, Hanchao
;
Chen, Yongshun John
;
Singh, Satish C.
;
Li, Jiabiao
;
Zhao, Minghui
;
Ruan, Aiguo
;
Qiu, Xuelin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
MID-ATLANTIC RIDGE
EAST PACIFIC RISE
TRAVEL-TIME DATA
DE-FUCA RIDGE
AXIS HYDROTHERMAL FLOW
OCEANIC-CRUST
SEA-FLOOR
ENDEAVOR SEGMENT
NUMERICAL-MODELS
MIDOCEAN RIDGES
Crystallographic Characteristics of Hydroxylapatite in Hard Tissues of Cololabis saira
期刊论文
CRYSTALS, 2017
Wang, Hejing
;
Yuan, Lei
;
An, Jiali
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2017/12/03
Cololabis saira
hydroxylapatite
crystallinity
preferring orientation
X-ray micro diffraction
biological control
mechanical performance
X-RAY MICRODIFFRACTION
MECHANICAL-PROPERTIES
TOOTH ENAMEL
FISH SCALES
HYDROXYAPATITE
WATER
BONE
OTOLITHS
APATITES
OH
The metamorphic evolution of Paleoproterozoic eclogites in Kuru-Vaara, northern Belomorian Province, Russia: Constraints from P-T pseudosections and zircon dating
期刊论文
PRECAMBRIAN RESEARCH, 2017
Liu, Fenglin
;
Zhang, Lifei
;
Li, Xiaoli
;
Slabunov, Alexander I.
;
Wei, Chunjing
;
Bader, Thomas
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Paleoproterozoic eclogite
P-T path
Zircon dating
Northern Belomorian Province
Kuru-Vaara
LAPLAND GRANULITE BELT
CALCULATED PHASE-EQUILIBRIA
MOBILE BELT
BALTIC SHIELD
U-PB
KOLA-PENINSULA
SVECOFENNIAN OROGEN
ARCHEAN ECLOGITES
UHP ECLOGITES
GRIDINO AREA
VARIATIONAL EQUALITIES OF ENTROPY IN NONUNIFORMLY HYPERBOLIC SYSTEMS
其他
2017-01-01
Liang, Chao
;
Liao, Gang
;
Sun, Wenxiang
;
Tian, Xueting
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Metric entropy
periodic points
weak shadowing property
AXIOM-A DIFFEOMORPHISMS
TOPOLOGICAL-ENTROPY
DYNAMICAL-SYSTEMS
ORBITS
Nodal domains of eigenvectors for 1-Laplacian on graphs
其他
2017-01-01
Chang, K. C.
;
Shao, Sihong
;
Zhang, Dong
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2017/12/03
Laplacian
Spectral graph theory
Nodal domain
Multiplicity of eigenvalue
Cheeger&apos
Oscillatory eigenfunction
SPECTRUM
s cut
Boundary-bulk relation in topological orders
其他
2017-01-01
Kong, Liang
;
Wen, Xiao-Gang
;
Zheng, Hao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
QUANTUM COMPUTATION
DOMAIN-WALLS
ANYONS
ALGEBRA
PHASES
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