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科研机构
北京大学 [16]
内容类型
期刊论文 [13]
其他 [2]
会议论文 [1]
发表日期
2015 [2]
2014 [3]
2013 [1]
2011 [3]
2010 [2]
2003 [2]
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共16条,第1-10条
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专题:北京大学
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Peptide signalling during the pollen tube journey and double fertilization
期刊论文
JOURNAL OF EXPERIMENTAL BOTANY, 2015
Qu, Li-Jia
;
Li, Ling
;
Lan, Zijun
;
Dresselhaus, Thomas
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2017/12/03
Cysteine rich peptide (CRP)
fertilization
pollen tube
receptor-like kinase (RLK)
reproductive isolation
self-incompatibility
BRASSICA SELF-INCOMPATIBILITY
RECEPTOR KINASE LEPRK2
VITRO STYLAR MATRIX
IN-VITRO
FEMALE GAMETOPHYTE
ARABIDOPSIS-THALIANA
EXTRACELLULAR DOMAIN
SPOROPHYTIC CONTROL
FLOWERING PLANTS
MALE DETERMINANT
对流层大气NO_3与N_2O_5的实地测量
期刊论文
化学进展, 2015
王海潮
;
陈军
;
陆克定
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
大气硝基自由基
五氧化二氮
实地测量
测量技术
化学机理
nitrate radical (NO3)
dinitrogen pentoxide (N2O5)
field measurement
measurement techniques
chemical mechanism
ENHANCED ABSORPTION-SPECTROSCOPY
DIFFERENTIAL OPTICAL-ABSORPTION
RING-DOWN SPECTROSCOPY
MARINE BOUNDARY-LAYER
PEARL RIVER-DELTA
INDUCED FLUORESCENCE TECHNIQUE
IONIZATION MASS-SPECTROMETRY
LASER-INDUCED FLUORESCENCE
NOCTURNAL NITROGEN-OXIDES
IN-SITU MEASUREMENT
Analysis and Interpretation of Longitudinal Waves in Periodic Multiphase Rods Using the Method of Reverberation-Ray Matrix Combined With the Floquet-Bloch Theorem
期刊论文
journal of vibration and acoustics transactions of the asme, 2014
Guo, Y. Q.
;
Fang, D. N.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
longitudinal waves
periodic multiphase rods
method of reverberation-ray matrix
Floquet-Bloch theorem
dispersion curves
frequency bands
BAND-STRUCTURE
DISPERSIVE ELASTODYNAMICS
PHONONIC CRYSTALS
PROPAGATION
VIBRATION
SYSTEMS
GAP
OPTIMIZATION
TRUSSES
DESIGN
Metamorphic evolution of relict lawsonite-bearing eclogites from the (U) HP metamorphic belt in the Chinese southwestern Tianshan
期刊论文
journal of metamorphic geology, 2014
Du, J. X.
;
Zhang, L. F.
;
Bader, T.
;
Chen, Z. Y.
;
Lu, Z.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Chinese southwestern Tianshan
fluid composition
lawsonite
lawsonite preservation
phase equilibria
P-T PATH
HIGH-PRESSURE METAMORPHISM
EFFECTIVE BULK-COMPOSITION
CHLORITOID-GLAUCOPHANE SCHIST
CALCULATED PHASE-EQUILIBRIA
SUBDUCTED OCEANIC-CRUST
NORTH QILIAN OROGEN
WESTERN TIANSHAN
NW CHINA
TECTONIC IMPLICATIONS
Formation of Bending-Wave Band Structures in Bicoupled Beam-Type Phononic Crystals
期刊论文
journal of applied mechanics transactions of the asme, 2014
Guo, Y. Q.
;
Fang, D. N.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
bending waves
beam-type phononic crystals
bicoupled periodic structures
method of reverberation-ray matrix
band structure formation mechanism
PERIODICALLY SUPPORTED BEAM
FLEXURAL WAVE
COUPLED SYSTEMS
NATURAL-MODES
PROPAGATION
ATTENUATION
RESONATORS
GAP
Optimization of programmed-temperature vaporization injection preparative capillary GC for compound specific radiocarbon analysis
期刊论文
journal of separation science, 2013
Zhang, Xinyu
;
Zhao, Liang
;
Wang, Yexin
;
Xu, Yunping
;
Zhou, Liping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Biomarkers
Compound specific radiocarbon analysis
Preparative capillary GC
Programmed-temperature vaporization injection
POLYCYCLIC AROMATIC-HYDROCARBONS
GAS-CHROMATOGRAPHY
FRACTIONATION
SEDIMENT
SAMPLE
AGE
Reaction Mechanism of Cl-2 and 1-Alkyl-3-methylimidazolium Chloride Ionic Liquids
期刊论文
journal of physical chemistry a, 2011
Hu, Shao-Wen
;
Wang, Zhu-Xiang
;
Qu, Feng
;
Chu, Tai-Wei
;
Wang, Xiang-Yun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
DENSITY-FUNCTIONAL THEORY
GAS-PHASE
MATRIX-ISOLATION
TRIFLUORIDE ION
HYDROGEN-BONDS
RAMAN-SPECTRA
ANIONS
SOLVENTS
SALTS
DISSOCIATION
Formation of longitudinal wave band structures in one-dimensional phononic crystals
会议论文
Guo, Y.Q.
;
Fang, D.N.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Formation of longitudinal wave band structures in one-dimensional phononic crystals
期刊论文
应用物理杂志, 2011
Guo, Y. Q.
;
Fang, D. N.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
GAPS
A Feather-Weight Application Isolation Model
其他
2010-01-01
Liao, Jianhua
;
Zhao, Yong
;
Shen, Changxiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Security model
Application isolation
Access control
Process constraint
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