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科研机构
北京大学 [97]
内容类型
期刊论文 [55]
其他 [36]
会议论文 [6]
发表日期
2017 [4]
2016 [9]
2015 [11]
2014 [6]
2013 [5]
2012 [6]
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专题:北京大学
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Determinants of richness patterns differ between rare and common species: implications for Gesneriaceae conservation in China
期刊论文
DIVERSITY AND DISTRIBUTIONS, 2017
Liu, Yunpeng
;
Shen, Zehao
;
Wang, Qinggang
;
Su, Xiangyan
;
Zhang, Wanjun
;
Shrestha, Nawal
;
Xu, Xiaoting
;
Wang, Zhiheng
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2017/12/03
biodiversity hotspots
biogeography
climate change
diversity pattern
endemism
Last Glacial Maximum
range size
winter coldness
2 SPATIAL PROCESSES
CLIMATE-CHANGE
GEOGRAPHICAL-DISTRIBUTION
DIVERSITY GRADIENT
PLANT DIVERSITY
GLOBAL PATTERNS
DISTRIBUTIONS
TEMPERATURE
SPECIATION
VELOCITY
Calibration of the linear response range of x-ray imaging plates and their reader based on image grayscale values
期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2017
Ren, Kuan
;
Xu, Tao
;
Zheng, Jianhua
;
Dong, Jianjun
;
Wei, Minxi
;
Li, Chaoguang
;
Cao, Zhurong
;
Du, Huabing
;
Yan, Ji
;
Yang, Guohong
;
Yi, Rongqing
;
Zhang, Jiyan
;
Huang, Tianxuan
;
Liu, Shenye
;
Wang, Feng
;
Yang, Zhiwen
;
Li, Jin
;
Chen, Yaohua
;
Lan, Ke
;
Ren, Guoli
;
Liu, Jie
;
Ding, Yongkun
;
Jiang, Shaoen
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
FUNCTIONAL-EQUATION
PHYSICS BASIS
DETECTORS
IGNITION
PLASMA
Stability analysis of slope in strain-softening soils using local arc-length solution scheme
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2017
Wang Xiang-rong
;
Rong Qi-guo
;
Sun Shu-li
;
Wang Hui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Strain-softening
Progressive failure
Slope stability
Local arc-length scheme
Numerical simulation
SNAP-BACK
PROGRESSIVE FAILURE
NUMERICAL-ANALYSIS
CONCRETE
BEHAVIOR
LOCALIZATION
FORMULATION
LANDSLIDE
SOLIDS
Reconfigurable all-fiber mode exchange enabled by mechanically induced LPFG for short-reach MDM networks
期刊论文
OPTICS COMMUNICATIONS, 2017
Wu, Zhongying
;
Li, Juhao
;
Ren, Fang
;
Ge, Dawei
;
Zhang, Yichi
;
Yu, Jinyi
;
Li, Zhengbin
;
Chen, Zhangyuan
;
He, Yongqi
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
Mode division multiplexing (MDM)
All-fiber mode exchange (ME)
Long period fiber grating (LPFG)
Weakly-coupled few-mode-fiber (FMF)
DATA-TRANSMISSION
QAM SIGNALS
The application of polynomial analyses to detect global vegetation dynamics during 1982-2012
期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2016
Liu, Yanxu
;
Wang, Yanglin
;
Du, Yueyue
;
Zhao, Mingyue
;
Peng, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
NDVI TIME-SERIES
QINGHAI-TIBET PLATEAU
TREND ANALYSIS
MONITORING VEGETATION
DATA SETS
MODIS
AVHRR
PRODUCTS
CHINA
INDEX
Asynchronous responses of soil carbon dioxide, nitrous oxide emissions and net nitrogen mineralization to enhanced fine root input
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2016
Hu, Xiaokang
;
Liu, Lingli
;
Zhu, Biao
;
Du, Enzai
;
Hu, Xueyang
;
Li, Peng
;
Zhou, Zhang
;
Ji, Chengjun
;
Zhu, Jiangling
;
Shen, Haihua
;
Fang, Jingyun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Fine root decomposition
Soil respiration
Soil carbon mineralization
Soil nitrogen mineralization
Soil incubation
LEAF-LITTER
GLOBAL PATTERNS
MICROBIAL BIOMASS
TERM DECOMPOSITION
EXTRACTION METHOD
TROPICAL FOREST
DYNAMICS
CLIMATE
MANIPULATION
MECHANISMS
ADI土壤水分反演方法
期刊论文
光谱学与光谱分析, 2016
高中灵
;
王建华
;
郑小坡
;
孙越君
;
秦其明
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
土壤湿度
NIR-RED特征空间
ADI
Soil moisture content
Red-NIR spectral space
Angle dryness index (ADI)
VEGETATION
Concurrent Algorithms in SPIN Model Checker
其他
2016-01-01
Nawaz, M. Saqib
;
Ali, Hussam
;
Lali, M. IkramUllah
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Bakery algorithm
Dekker algorithm
SPIN
LTL
PROMELA
Liveness
Safety
A network based covariance test for detecting multivariate eQTL in saccharomyces cerevisiae
其他
2016-01-01
Yuan, Huili
;
Li, Zhenye
;
Tang, Nelson L. S.
;
Deng, Minghua
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
eQTL
Pathway
Isoform
CANONICAL CORRELATION-ANALYSIS
PENALIZED LIKELIHOOD
GENE
EXPRESSION
SELECTION
DISEASE
TRAITS
CELL
Robust modeling using non-elliptically contoured multivariate t distributions
其他
2016-01-01
Jiang, Zhichao
;
Ding, Peng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Sample selection
Heavy-tailedness
Heckman selection model
Robit model
Linear mixed-effects model
Data augmentation
Parameter expansion
BINARY REGRESSION-MODEL
DATA AUGMENTATION
BAYESIAN-ANALYSIS
EFFICIENT ESTIMATION
PARAMETER EXPANSION
ALGORITHMS
MARGINALS
INFERENCE
FREEDOM
ERROR
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