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科研机构
北京大学 [598]
内容类型
期刊论文 [506]
其他 [79]
会议论文 [13]
发表日期
2017 [64]
2016 [59]
2015 [53]
2014 [48]
2013 [42]
2012 [39]
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专题:北京大学
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Global long-range transport and lung cancer risk from polycyclic aromatic hydrocarbons shielded by coatings of organic aerosol
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017
Shrivastava, Manish
;
Lou, Silja
;
Zelenyuk, Alla
;
Easter, Richard C.
;
Corley, Richard A.
;
Thrall, Brian D.
;
Rasch, Philip J.
;
Fast, Jerome D.
;
Simonich, Staci L. Massey
;
Shen, Huizhong
;
Tao, Shu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
polycyclic aromatic hydrocarbons
organic aerosols
climate model
viscous aerosol shield
heterogeneous chemistry
ATMOSPHERIC TRANSPORT
HETEROGENEOUS REACTIONS
OH RADICALS
PARTICLES
REACTIVITY
PAHS
MODEL
OZONE
KINETICS
PHASE
Global land carbon sink response to temperature and precipitation varies with ENSO phase
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2017
Fang, Yuanyuan
;
Michalak, Anna M.
;
Schwalm, Christopher R.
;
Huntzinger, Deborah N.
;
Berry, Joseph A.
;
Ciais, Philippe
;
Piao, Shilong
;
Poulter, Benjamin
;
Fisher, Joshua B.
;
Cook, Robert B.
;
Hayes, Daniel
;
Huang, Maoyi
;
Ito, Akihiko
;
Jain, Atul
;
Lei, Huimin
;
Lu, Chaoqun
;
Mao, Jiafu
;
Parazoo, Nicholas C.
;
Peng, Shushi
;
Ricciuto, Daniel M.
;
Shi, Xiaoying
;
Tao, Bo
;
Tian, Hanqin
;
Wang, Weile
;
Wei, Yaxing
;
Yang, Jia
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
climate-carbon feedback
tropical ecosystems
temperature
precipitation
El Nino-Southern Oscillation (ENSO)
MODEL INTERCOMPARISON PROJECT
TERRESTRIAL BIOSPHERE MODELS
PROGRAM MULTISCALE SYNTHESIS
CYCLE FEEDBACKS
WATER-STRESS
SEMIARID ECOSYSTEMS
CLIMATE VARIABILITY
RAIN-FORESTS
CO2 SINK
DYNAMICS
Uptake of PAHs by cabbage root and leaf in vegetable plots near a large coking manufacturer and associations with PAHs in cabbage core
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017
Xiong, GuanNan
;
Zhang, YunHui
;
Duan, YongHong
;
Cai, ChuanYang
;
Wang, Xin
;
Li, JingYa
;
Tao, Shu
;
Liu, WenXin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Coking industry
Air
Rhizosphere soil
Cabbage
Absorption
POLYCYCLIC AROMATIC-HYDROCARBONS
AIR-SOIL EXCHANGE
SOURCE APPORTIONMENT
ORGANOCHLORINE PESTICIDES
ORGANIC-CHEMICALS
EMISSION FACTORS
SOUTH CHINA
PADDY FIELD
URBAN AREAS
PLANTS
Relativistic electron dynamics produced by azimuthally localized poloidalmode ULF waves: Boomerang-shaped pitch angle evolutions
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Hao, Y. X.
;
Zong, Q.G.
;
Zhou, X.Z.
;
Rankin, R.
;
Chen, X. R.
;
Liu, Y.
;
Fu, S. Y.
;
Spence, H. E.
;
Blake, J. B.
;
Reeves, G. D.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
CHARGED-PARTICLE BEHAVIOR
ALLEN PROBES OBSERVATIONS
FREQUENCY GEOMAGNETIC-PULSATIONS
FIELD
Daysidemagnetospheric ULF wave frequency modulated by a solar wind dynamic pressure negative impulse
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Shen, X. C.
;
Shi, Q. Q.
;
Zong, Q.G.
;
Tian, A. M.
;
Nowada, M.
;
Sun, W. J.
;
Zhao, H. Y.
;
Hudson, M. K.
;
Wang, H. Z.
;
Fu, S. Y.
;
Pu, Z. Y.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
FIELD LINE RESONANCES
THEMIS OBSERVATIONS
SUDDEN IMPULSE
MAGNETOSPHERE
PULSATIONS
ELECTRONS
MAGNETOPAUSE
SPACECRAFT
EVENTS
AURORA
Spinel and post-spinel phase assemblages in Zn2TiO4: an experimental and theoretical study
期刊论文
PHYSICS AND CHEMISTRY OF MINERALS, 2017
Zhang, Yanyao
;
Liu, Xi
;
Shieh, Sean R.
;
Bao, Xinjian
;
Xie, Tianqi
;
Wang, Fei
;
Zhang, Zhigang
;
Prescher, Clemens
;
Prakapenka, Vitali B.
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2017/12/03
Compressibility
DFT calculations
Diamond-anvil cell
High-P phase transition
Synchrotron X-ray diffraction
Zn2TiO4-CT
Zn2TiO4-Sp
EQUATION-OF-STATE
HIGH-PRESSURE PHASE
SYNTHETIC QANDILITE MG2TIO4
RAY-DIFFRACTION DATA
AMBIENT-TEMPERATURE
VOLUME MEASUREMENTS
MGSIO3 PEROVSKITE
SYSTEM ZNO-TIO2
MAGNESIUM-OXIDE
TRANSITION ZONE
基于砂岩三维数字岩心图像的图像处理与相划分研究
期刊论文
科学技术与工程, 2017
刘培刚
;
刘钰洋
;
潘懋
;
陈曦
;
张驰
;
李兆亮
;
郭艳军
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
图像处理
CT扫描成像
砂岩岩心
相划分
image process
micro-CT tomography
sandstone core sample
phase segmentation
Phase relationship between ULF waves and drift-bounce resonant ions: A statistical study
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Ren, Jie
;
Zong, Q. G.
;
Zhou, X. Z.
;
Rankin, R.
;
Wang, Y. F.
;
Gu, S. J.
;
Zhu, Y. F.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
FREQUENCY GEOMAGNETIC-PULSATIONS
CHARGED-PARTICLE BEHAVIOR
POLOIDAL ALFVEN WAVES
HYDROMAGNETIC-WAVES
DIPOLE FIELD
CONDUCTIVITIES
MAGNETOSPHERE
Phase relations and formation of K-bearing Al-10 angstrom phase in the MORB+H2O system: Implications for H2O- and K-cycles in subduction zones
期刊论文
AMERICAN MINERALOGIST, 2017
Tao, Renbiao
;
Zhang, Lifei
;
Liu, Xi
;
Bader, Thomas
;
Fei, Yingwei
收藏
  |  
浏览/下载:102/0
  |  
提交时间:2017/12/03
H2O- and K-cycle
Al-10 angstrom phase
K-mica
high pressure
subduction zone
NATURAL BULK COMPOSITIONS
NW CHINA EVIDENCE
HIGH-PRESSURE
MELTING EXPERIMENTS
OCEANIC SUBDUCTION
10-ANGSTROM PHASE
WATER TRANSPORT
PLATE-TECTONICS
TRANSITION ZONE
HYDROUS PHASES
In situ high temperature X-ray diffraction study of illite
期刊论文
APPLIED CLAY SCIENCE, 2017
Wang, Guanyu
;
Wang, Hejing
;
Zhang, Nan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Illite
In situ X-ray diffraction
Phase transition
Thermal expansion
Dehydroxylation
Mullite
CERAMIC TILES
DEHYDROXYLATION
MUSCOVITE
HEAT
MICA
DEPOSITS
BEHAVIOR
TUNISIA
BEARING
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