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科研机构
北京大学 [25]
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期刊论文 [25]
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2017 [5]
2016 [1]
2015 [2]
2014 [4]
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2012 [1]
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内容类型:期刊论文
专题:北京大学
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Contamination characteristics and source apportionment of methylated PAHs in agricultural soils from Yangtze River Delta, China
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Chen, Weixiao
;
Wu, Xinyi
;
Zhang, Haiyun
;
Sun, Jianteng
;
Liu, Wenxin
;
Zhu, Lizhong
;
Li, Xiangdong
;
Tsang, Daniel C. W.
;
Tao, Shu
;
Wang, Xilong
收藏
  |  
浏览/下载:120/0
  |  
提交时间:2017/12/03
Methylated PAHs
Agricultural soil
Yangtze River Delta
Spatial distribution
Source apportionment
POLYCYCLIC AROMATIC-HYDROCARBONS
GAS CHROMATOGRAPHY/MASS SPECTROMETRY
SURFACE-WATER
SOUTH CHINA
ALKYL-PAHS
CRUDE-OIL
DAYA BAY
SEDIMENTS
SORPTION
IDENTIFICATION
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
基于交叉验证法探究砾岩储集层特征及对化学驱油剂损耗的影响
期刊论文
科学技术与工程, 2017
张恩瑜
;
师永民
;
张国山
;
侯军伟
;
许可
;
梁耀欢
;
张志强
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
七东1区
克下组
砾岩油藏
留一法
交叉验证
Petrel建模
east district 7(1)
lower Karamay formation
conglomerate reservoir
leave-one-out
cross validation
Petrel modeling
Trace elements of magnetite and iron isotopes of the Zankan iron deposit, westernmost Kunlun, China: A case study of seafloor hydrothermal iron deposits
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zhou, Zhen-Ju
;
Tang, Hao-Shu
;
Chen, Yan-Jing
;
Chen, Zheng-Le
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/12/03
Magnetite
Trace element
Fe isotope
Zankan iron deposit
West Kunlun Orogen
LA-ICP-MS
POTASSIC MICROGRANULAR ENCLAVES
FEMTOSECOND LASER-ABLATION
NW TIBETAN PLATEAU
MID-ATLANTIC RIDGE
125 DEGREES-C
FE-ISOTOPE
GREENSTONE-BELT
REDOX STATE
GEOCHEMICAL CHARACTERISTICS
Modulation of nonlinear resistive switching behavior of a TaOx-based resistive device through interface engineering
期刊论文
NANOTECHNOLOGY, 2017
Wang, Zongwei
;
Kang, Jian
;
Yu, Zhizhen
;
Fang, Yichen
;
Ling, Yaotian
;
Cai, Yimao
;
Huang, Ru
;
Wang, Yangyuan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
interface engineering
nonvolatile memory
resistive random access memory (RRAM)
resistive switching
nonlinearity
tantalum oxide
BIPOLAR RRAM
THIN-FILM
MEMORY
MECHANISM
ARCHITECTURE
CHALLENGES
ARRAY
MEMRISTOR
BILAYER
河北邯郸钢铁冶炼区周边麦田土和小麦籽粒的多环芳烃含量及其组分谱特征
期刊论文
环境科学, 2016
吴迪
;
汪宜龙
;
刘伟健
;
陈源琛
;
付晓芳
;
陶澍
;
刘文新
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
钢铁冶炼
多环芳烃
麦田表土
小麦籽粒
分布特征
steel smelting
PAHs
cornfield surface soil
wheat grain
distribution characteristics
Large-scale liquid immiscibility and fractional crystallization in the 1780 Ma Taihang dyke swarm: Implications for genesis of the bimodal Xiong'er volcanic province
期刊论文
LITHOS, 2015
Peng, Peng
;
Wang, Xinping
;
Lai, Yong
;
Wang, Chong
;
Windley, Brian F.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Large-scale immiscibility
Fractional crystallization
High-Fe-Ti-P rocks
Taihang dyke swarm
Xiong&apos
Melt inclusion
NORTH CHINA CRATON
LARGE IGNEOUS PROVINCE
ILES INTRUSIVE SUITE
RARE-EARTH ELEMENTS
SKAERGAARD INTRUSION
ISOTOPIC CONSTRAINTS
TRACE-ELEMENTS
GEOCHEMICAL CHARACTERISTICS
PARTITION-COEFFICIENTS
BASALT PETROGENESIS
er volcanic province
拉萨地块林芝杂岩体含十字石石榴角闪岩的岩石学和变质过程研究
期刊论文
中国地质, 2015
黄杰
;
张聪
;
申婷婷
;
杨经绥
;
陈梅
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
拉萨地块
林芝杂岩
含十字石石榴角闪岩
变质过程
相平衡模拟
Lhasa block
Nyingchi complex
staurolite-bearing garnet amphibolite
metamorphic process
phase equilibrium modeling
Geology, geochemistry and ore genesis of the Wenyu gold deposit, Xiaoqinling gold field, Qinling Orogen, southern margin of North China Craton
期刊论文
ore geology reviews, 2014
Zhou, Zhen-Ju
;
Chen, Yan-Jing
;
Jiang, Shao-Yong
;
Zhao, Hai-Xiang
;
Qin, Yan
;
Hu, Chun-Jie
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2015/11/11
Wenyu orogenic gold deposit
Fluid inclusion
Isotope geochemistry
Xiaoqinling gold field
Qinling Orogen
North China Craton
ABITIBI GREENSTONE-BELT
O ISOTOPE GEOCHEMISTRY
FLUID INCLUSION CHARACTERISTICS
ZHAIWA MO-CU
HYDROTHERMAL FLUIDS
CENTRAL VICTORIA
FORMING FLUIDS
MASS-TRANSFER
VEIN NETWORK
COLUMBIA SUPERCONTINENT
The effect of water activity on calculated phase equilibria and garnet isopleth thermobarometry of granulites, with particular reference to Tongbai (east-central China)
期刊论文
european journal of mineralogy, 2014
Bader, Thomas
;
Franz, Leander
;
De Capitani, Christian
;
Zhang, Lifei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
Tongbai
granulite
phase diagram
water activity
fluid inclusion
CONSISTENT THERMODYNAMIC DATA
TECTONIC EVOLUTION
U-PB
TEMPERATURE METAMORPHISM
METAPELITIC GRANULITES
FLUID INCLUSIONS
LOWER CRUST
CARBONIC METAMORPHISM
MINERAL ASSEMBLAGES
FACIES METAMORPHISM
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