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科研机构
北京大学 [113]
内容类型
期刊论文 [93]
其他 [18]
会议论文 [2]
发表日期
2017 [9]
2016 [17]
2015 [10]
2014 [9]
2013 [11]
2012 [8]
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专题:北京大学
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北京地区PM2.5浓度与气象要素的相关分析
期刊论文
北京大学学报 自然科学版, 2017
周一敏
;
赵昕奕
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
北京
边界层内气象要素
PM2.5
Beijing
PM2.5
the meteorological conditions in planetary boundary layer
基于光学与被动微波遥感的青藏高原地区土壤水分反演
期刊论文
地球物理学报, 2017
杨婷
;
陈秀万
;
万玮
;
黄照强
;
杨振宇
;
姜璐璐
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
土壤水分
被动微波
青藏高原
MODIS
TVDI
Soil moisture
MODIS
TVDI
Passive microwave
Tibetan plateau
TIME-DOMAIN REFLECTOMETRY
WATER CONTENT
INDEX TVDI
AMSR-E
SURFACE
MODIS
ASSIMILATION
SIMULATIONS
ACCURACY
PRODUCTS
Quasi-Dual-Packed-Kerneled Au-49(2,4-DMBT)(27) Nanoclusters and the Influence of Kernel Packing on the Electrochemical Gap
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017
Liao, Lingwen
;
Zhuang, Shengli
;
Wang, Pu
;
Xu, Yanan
;
Yan, Nan
;
Dong, Hongwei
;
Wang, Chengming
;
Zhao, Yan
;
Xia, Nan
;
Li, Jin
;
Deng, Haiteng
;
Pei, Yong
;
Tian, Shi-Kai
;
Wu, Zhikun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
differential pulse voltammetry
electrochemical gap
gold
nanoclusters
structure elucidation
PROTECTED GOLD CLUSTERS
X-RAY CRYSTALLOGRAPHY
NOBLE-METAL CLUSTERS
CRYSTAL-STRUCTURE
THEORETICAL-ANALYSIS
AU-38 NANOPARTICLES
OPTICAL-PROPERTIES
ATOMIC-STRUCTURE
AU-25 CLUSTER
MONOLAYER
Broadband reflection in polymer stabilized cholesteric liquid crystal films with stepwise photo-polymerization
期刊论文
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2017
Duan, Man-yu
;
Cao, Hui
;
Wu, Yong
;
Li, Er-li
;
Wang, Hui-hui
;
Wang, Dong
;
Yang, Zhou
;
He, Wan-li
;
Yang, Huai
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
PITCH GRADIENT
OPTICAL-PROPERTIES
LIGHT-REFLECTION
POLARIZERS
NETWORK
ELASTOMERS
GELS
The variability in the relationship between black carbon and carbon monoxide over the eastern coast of China: BC aging during transport
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Guo, Qingfeng
;
Hu, Min
;
Guo, Song
;
Wu, Zhijun
;
Peng, Jianfei
;
Wu, Yusheng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
REGIONAL RECEPTOR-SITE
OPTICAL-PROPERTIES
GASEOUS-POLLUTANTS
LIGHT-ABSORPTION
ORGANIC AEROSOL
SULFURIC-ACID
SOOT
PARTICLES
PERIOD
BUDGET
Direct radiative effect of carbonaceous aerosols from crop residue burning during the summer harvest season in East China
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Yao, Huan
;
Song, Yu
;
Liu, Mingxu
;
Archer-Nicholls, Scott
;
Lowe, Douglas
;
McFiggans, Gordon
;
Xu, Tingting
;
Du, Pin
;
Li, Jianfeng
;
Wu, Yusheng
;
Hu, Min
;
Zhao, Chun
;
Zhu, Tong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BLACK-CARBON
BROWN CARBON
LIGHT-ABSORPTION
MIXING STATE
EMISSION INVENTORY
WRF-CHEM
NORTH CHINA
ATMOSPHERIC AEROSOLS
SPECTRAL DEPENDENCE
OPTICAL-PROPERTIES
Optical property of dissolved organic matters (DOMs) and its link to the presence of metal ions in surface freshwaters in China
期刊论文
CHEMOSPHERE, 2017
Yan, Mingquan
;
Ma, Jing
;
Zhang, Chenyang
;
Zhou, Yuxuan
;
Liu, Fei
;
Han, Xuze
;
Li, Mingyang
;
Ni, Jinren
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/12/03
Absorbance
Binding site
Dissolved organic matter
Heavy metal
NICA model
HUMIC SUBSTANCES
IN-SITU
SPECIATION PREDICTIONS
MODEL PREDICTIONS
TREATMENT-PLANT
NATURAL-WATERS
BINDING
COPPER
COMPLEXATION
IRON
Digital image correlation based on a fast convolution strategy
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2017
Yuan, Yuan
;
Zhan, Qin
;
Xiong, Chunyang
;
Huang, Jianyong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Deformation measurement
Image registration
Fast convolution
Computational performance
HIGH-ACCURACY
DEFORMATION MEASUREMENT
INITIAL GUESS
DISPLACEMENT
ALGORITHM
GRADIENT
REGISTRATION
CRITERIA
SCHEME
A HYBRID APPROACH FOR 3D FULL-FIELD MEASUREMENT ON A CLOSED SLINGER COMBUSTOR BY HYDRAULIC SIMULATIONS
会议论文
Jia, Lichao
;
Yang, Lili
;
Yuan, Huijing
;
Jia, Yongxia
;
Wang, Yiyang
;
Feng, Yang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
PARTICLE TRACKING VELOCIMETRY
3-DIMENSIONAL FLOWS
IMAGE VELOCIMETRY
Luminescence ages for three 'Middle Palaeolithic' sites in the Nihewan Basin, northern China, and their archaeological and palaeoenvironmental implications
期刊论文
QUATERNARY RESEARCH, 2016
Guo, Yu-Jie
;
Li, Bo
;
Zhang, Jia-Fu
;
Yuan, Bao-Yin
;
Xie, Fei
;
Roberts, Richard Graham
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
Optical dating
K-feldspar
MET-pIRIR
Standardised growth curves
Middle Palaeolithic
Nihewan palaeo-lake
Sanggan River
GROWTH CURVE GSGC
MET-PIRIR SIGNALS
K-FELDSPAR
STIMULATED LUMINESCENCE
SINGLE GRAINS
DOSE-RATE
SEDIMENTS
QUARTZ
LOESS
DISTRIBUTIONS
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