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科研机构
北京大学 [26]
内容类型
期刊论文 [21]
其他 [4]
会议论文 [1]
发表日期
2017 [2]
2016 [6]
2015 [1]
2014 [2]
2013 [3]
2012 [2]
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专题:北京大学
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A uniform-sensitivity omnidirectional shear-horizontal (SH) wave transducer based on a thickness poled, thickness-shear (d(15)) piezoelectric ring
期刊论文
SMART MATERIALS AND STRUCTURES, 2017
Huan, Qiang
;
Miao, Hongchen
;
Li, Faxin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
guided wave
shear horizontal wave
piezoelectric transducer
omnidirectional
MAGNETOSTRICTIVE PATCH TRANSDUCER
LONG-RANGE INSPECTION
LAMB WAVES
METALLIC PLATE
LARGE AREAS
ARRAYS
EMAT
Microfluidic assay of circulating endothelial cells in coronary artery disease patients with angina pectoris
期刊论文
PLOS ONE, 2017
Chen, Shuiyu
;
Sun, Yukun
;
Neoh, Kuang Hong
;
Chen, Anqi
;
Li, Weiju
;
Yang, Xiaorui
;
Han, Ray P. S.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
ASSOCIATION TASK-FORCE
MYOCARDIAL-INFARCTION
AMERICAN-COLLEGE
2002 GUIDELINES
STABLE ANGINA
GROWTH-FACTOR
TUMOR-CELLS
MANAGEMENT
ELEVATION
ATHEROSCLEROSIS
Seasonal responses of terrestrial ecosystem water-use efficiency to climate change
期刊论文
GLOBAL CHANGE BIOLOGY, 2016
Huang, Mengtian
;
Piao, Shilong
;
Zeng, Zhenzhong
;
Peng, Shushi
;
Ciais, Philippe
;
Cheng, Lei
;
Mao, Jiafu
;
Poulter, Ben
;
Shi, Xiaoying
;
Yao, Yitong
;
Yang, Hui
;
Wang, Yingping
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
climate change
CO2 enrichment
process-based model
seasonal variation
terrestrial ecosystem
water-use efficiency
DIFFERENCE VEGETATION INDEX
GRASSLAND ECOSYSTEMS
EUROPEAN FORESTS
EDDY COVARIANCE
NORTHERN
CHINA
PRODUCTIVITY
VARIABILITY
EXCHANGE
TRENDS
Three times greater weight of daytime than of night-time temperature on leaf unfolding phenology in temperate trees
期刊论文
NEW PHYTOLOGIST, 2016
Fu, Yongshuo H.
;
Liu, Yongjie
;
De Boeck, Hans J.
;
Menzel, Annette
;
Nijs, Ivan
;
Peaucelle, Marc
;
Penuelas, Josep
;
Piao, Shilong
;
Janssens, Ivan A.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Bayesian analysis
climatic warming
daytime and night-time warming
deciduous trees
growing degree days (GDDs)
growing degree hours (GDHs)
leaf phenology
leaf unfolding
CLIMATE-CHANGE
NORTHERN-HEMISPHERE
PLANT
BUDBURST
FOREST
MODEL
FEEDBACKS
FRAMEWORK
SHIFTS
ONSET
Synthesis and Properties of [Cd(HTRTR)(2)(H2O)(4)](HTNR)(2) as an Energetic Complex
期刊论文
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2016
Chen, Sitong
;
Guo, Weiming
;
Bi, Yangang
;
Zhang, Tonglai
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
Energetic complex
Crystal structure
Thermal analysis
Sensitivities
Cadmium
Calorimetry
FLUORESCENT PROPERTIES
CRYSTAL-STRUCTURE
MONOMERIC ZN(II)
BITRIAZOLE
ASSEMBLIES
LIGAND
Global sensitivity analysis of a three-dimensional nutrients-algae dynamic model for a large shallow lake
期刊论文
ECOLOGICAL MODELLING, 2016
Yi, Xuan
;
Zou, Rui
;
Guo, Huaicheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Sensitivity analysis
Morris screening
EFDC model
Water quality model
Spatiotemporal sensitivity indices
DISTRIBUTED WATERSHED MODELS
MAXIMUM DAILY LOAD
ECOSYSTEM MODEL
UNCERTAINTY ANALYSIS
ENVIRONMENTAL-MODEL
QUALITY MODEL
CALIBRATION
ALGORITHM
MULTIPLE
STATISTICAL EVALUATION OF THE PERFORMANCE IMPACT OF MANUFACTURING VARIATIONS FOR STEAM TURBINES
会议论文
Xiong, Juntao
;
Yang, Jing
;
McBean, Ivan
;
Havakechian, Said
;
Liu, Feng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Rubidium chip-scale atomic clock with improved long-term stability through light intensity optimization and compensation for laser frequency detuning
期刊论文
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2016
Zhang, Yaolin
;
Yang, Wanpeng
;
Zhang, Shuangyou
;
Zhao, Jianye
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
STANDARD
SHIFT
REFERENCES
RESONANCES
EMISSION
RB-87
CPT
Comparison and analysis of organochlorine pesticides and hexabromobiphenyls in environmental samples by gas chromatography-electron capture detector and gas chromatography-mass spectrometry
期刊论文
色谱科学杂志, 2015
Liu Yu
;
Fu Xiaofang
;
Tao Shu
;
Liu Liang
;
Li Wei
;
Meng Bingjun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
1982-2010 Trends of Light Use Efficiency and Inherent Water Use Efficiency in African vegetation: Sensitivity to Climate and Atmospheric CO2 Concentrations
期刊论文
remote sens basel, 2014
Traore, Abdoul Khadre
;
Ciais, Philippe
;
Vuichard, Nicolas
;
MacBean, Natasha
;
Dardel, Cecile
;
Poulter, Benjamin
;
Piao, Shilong
;
Fisher, Joshua B.
;
Viovy, Nicolas
;
Jung, Martin
;
Myneni, Ranga
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/16
inherent water use efficiency
light use efficiency
Africa
trend analysis
atmospheric CO2 effect and climate effects on vegetation
PHOTOSYNTHETICALLY ACTIVE RADIATION
NET ECOSYSTEM EXCHANGE
TREE-RING DELTA-C-13
CARBON-DIOXIDE
DIFFUSE-RADIATION
FAGUS-SYLVATICA
ARID ECOSYSTEMS
SOLAR-RADIATION
PAST CENTURY
RAIN-FOREST
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