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科研机构
北京大学 [160]
内容类型
期刊论文 [92]
其他 [67]
会议论文 [1]
发表日期
2017 [6]
2016 [25]
2015 [13]
2014 [14]
2013 [14]
2012 [10]
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专题:北京大学
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Retrieving aboveground biomass of wetland Phragmites australis (common reed) using a combination of airborne discrete-return LiDAR and hyperspectral data
期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2017
Luo, Shezhou
;
Wang, Cheng
;
Xi, Xiaohuan
;
Pan, Feifei
;
Qian, Mingjie
;
Peng, Dailiang
;
Nie, Sheng
;
Qin, Haiming
;
Lin, Yi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
LiDAR
Biomass
Wetland vegetation
Hyperspectral
Reed
Phragmites australis
LEAF-AREA INDEX
LASER-SCANNING DATA
WAVE-FORM LIDAR
FOREST BIOMASS
TEMPERATE FOREST
CARBON STOCKS
SAVANNA ECOSYSTEMS
VEGETATION INDEX
PROFILING LIDAR
TROPICAL FOREST
Pressure dependence of dynamically screened Coulomb interactions in NiO: Effective Hubbard, Hund, intershell, and intersite components
期刊论文
PHYSICAL REVIEW B, 2017
Panda, S. K.
;
Jiang, H.
;
Biermann, S.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
TRANSITION-METAL MONOXIDES
X-RAY PHOTOEMISSION
ELECTRONIC-STRUCTURE
VALENCE-BAND
MOTT INSULATORS
STATE
NICKEL
SPECTRA
SPECTROSCOPY
ABSORPTION
A review on the important aspects of lipase immobilization on nanomaterials
期刊论文
BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, 2017
Shuai, Weitao
;
Das, Ratul Kumar
;
Naghdi, Mitra
;
Brar, Satinder Kaur
;
Verma, Mausam
收藏
  |  
浏览/下载:106/0
  |  
提交时间:2017/12/03
lipase
immobilization
covalent coupling
adsorption
activity retention
protein loading
WALLED CARBON NANOTUBES
CANDIDA-RUGOSA LIPASE
PSEUDOMONAS-CEPACIA LIPASE
PAN NANOFIBROUS MEMBRANES
SIZED MAGNETITE PARTICLES
ENZYME IMMOBILIZATION
ORGANIC-SOLVENT
SOYBEAN OIL
COVALENT IMMOBILIZATION
BIODIESEL PRODUCTION
A LOW-COST FLEXIBLE ELECTROCHEMICAL ACCELEROMETER USING GRAPHENE-INTEGRATED MICROCHANNEL
其他
2017-01-01
Zhang, Yangxi
;
Li, Ze
;
Xu, Kaisi
;
Gao, Chencheng
;
Hao, Yilong
;
Meng, Fanrui
;
Gui, Yiming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Three-dimensional photoacoustic imaging via scanning a one dimensional linear unfocused ultrasound array
期刊论文
OPTICS EXPRESS, 2017
Tan, Yi
;
Xia, Kaiye
;
Ren, Qiushi
;
Li, Changhui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
IN-VIVO
TOMOGRAPHY
Nanofluidic crystals: nanofluidics in a close-packed nanoparticle array
期刊论文
LAB ON A CHIP, 2017
Ouyang, Wei
;
Han, Jongyoon
;
Wang, Wei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SILICA COLLOIDAL CRYSTALS
ION CONCENTRATION POLARIZATION
LONG DNA-MOLECULES
CONCENTRATION-GRADIENT
CURRENT RECTIFICATION
NANOPOROUS MEMBRANES
ELECTRICAL DETECTION
ENERGY-CONVERSION
SLIP-FLOW
TRANSPORT
The Challenges and Solutions for Cadmium-contaminated Rice in China: A Critical Review
期刊论文
ENVIRONMENT INTERNATIONAL, 2016
Hu, Yuanan
;
Cheng, Hefa
;
Tao, Shu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Cadmium-contaminated rice
Dietary intake
Health risk
Phytoavailability
Soil remediation
Plant biotechnology and breeding
ORYZA-SATIVA L.
POTENTIAL HEALTH-RISK
HEAVY-METAL POLLUTION
CD-TAINTED RICE
PADDY SOILS
ORGANIC-MATTER
RENAL DYSFUNCTION
SURFACE SOILS
GRAIN CADMIUM
SWISS-CHARD
Restraining transport inequality in growing cities: Can spatial planning play a role?
期刊论文
INTERNATIONAL JOURNAL OF SUSTAINABLE TRANSPORTATION, 2016
Zhao, Pengjun
;
Li, Shengxiao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Beijing
growing cities
spatial planning
transport inequality
TRAVEL BEHAVIOR
URBAN SPRAWL
BUILT ENVIRONMENT
SELF-SELECTION
MOBILITY
ACCESSIBILITY
PATTERNS
CHINA
MISMATCH
POLICY
一种简单而有效的防止高温光谱实验中显微物镜温度过高的装置:空气吹扫装置
期刊论文
光谱学与光谱分析, 2016
王霏
;
刘曦
;
吕明达
;
张彦垚
;
张立飞
;
郑海飞
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
空气吹扫装置
光谱
高温
橄榄石
Air blower device
Spectroscopy
High temperature
Olivine
LATTICE-VIBRATIONS
HEAT-CAPACITY
WAVE VELOCITIES
TEMPERATURE
THERMODYNAMICS
MINERALS
MANTLE
RINGWOODITE
GPA
DIFFRACTION
Immobilization-free DNA-based homogeneous electrochemical biosensors
期刊论文
TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2016
Zhang, Fang-Ting
;
Cai, Liang-Yuan
;
Zhou, Ying-Lin
;
Zhang, Xin-Xiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
DNA
Biosensors
Immobilization-free
Homogeneous
Electrochemistry
ROLLING-CIRCLE AMPLIFICATION
HEMIN/G-QUADRUPLEX DNAZYME
SINGLE-STRANDED-DNA
TARGET RECYCLING AMPLIFICATION
HYBRIDIZATION CHAIN-REACTION
SEQUENCE-SPECIFIC DETECTION
STRUCTURE-SWITCHING DNA
REDUCED GRAPHENE OXIDE
LABEL-FREE
NUCLEIC-ACID
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