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科研机构
北京大学 [10]
内容类型
其他 [5]
期刊论文 [5]
发表日期
2016 [1]
2015 [3]
2013 [1]
2012 [1]
2011 [2]
2009 [2]
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专题:北京大学
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Optimal designs for multiple treatments with unequal variances
其他
2016-01-01
Wang, Yaping
;
Ai, Mingyao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Optimal treatment allocation
D-optimality
D-A-optimality
Treatment contrast
Product design
Variance heterogeneity
MODELS
New model for capturing the variations of fertilizer-induced emission factors of N2O
期刊论文
GLOBAL BIOGEOCHEMICAL CYCLES, 2015
Zhou, Feng
;
Shang, Ziyin
;
Zeng, Zhenzhong
;
Piao, Shilong
;
Ciais, Philippe
;
Raymond, Peter A.
;
Wang, Xuhui
;
Wang, Rong
;
Chen, Minpeng
;
Yang, Changliang
;
Tao, Shu
;
Zhao, Yue
;
Meng, Qian
;
Gao, Shuoshuo
;
Mao, Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
nitrous oxide
agricultural soils
emission factor
nonlinear response
Bayesian inference
data mining
NITROUS-OXIDE EMISSIONS
ZEA-MAYS L.
NONLINEAR RESPONSE
CHINESE CROPLANDS
PADDY FIELDS
LAND-USE
SOILS
TEMPERATURE
NO
DENITRIFICATION
New model for capturing heterogeneity of fertilizer-induced N20 emission factors
其他
2015-01-01
Shang, Ziyin
;
Gao, Shuoshuo
;
Zhou, Feng
;
Mao, Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Distribution and conservation of orchid species richness in China
期刊论文
生物保护, 2015
Zhang, Zejin
;
Yan, Yujing
;
Tian, Yu
;
Li, Junsheng
;
He, Jin-Sheng
;
Tang, Zhiyao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Conservation
Environmental factors
Nature reserves
Orchid
Pattern
Species richness
GEOGRAPHIC-DISTRIBUTION
ELEVATIONAL GRADIENTS
PLANT PRODUCTIVITY
THREATENED PLANTS
REUNION ISLAND
DIVERSITY
BIODIVERSITY
PATTERNS
CLIMATE
AREAS
Variation of the Linkage of Root Function with Root Branch Order
期刊论文
plos one, 2013
Long, Yingqian
;
Kong, Deliang
;
Chen, Zhengxia
;
Zeng, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/14
HYDRAULIC ARCHITECTURE
TROPICAL TREES
HAINAN ISLAND
XYLEM ANATOMY
CARBON
FOREST
WOOD
TRAITS
CHINA
HETEROGENEITY
一种基于误差分级的土壤水分数据同化方法
期刊论文
干旱区资源与环境, 2012
刘明超
;
秦其明
;
吴春雷
;
王金梁
;
董恒
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
短波红外垂直失水指数
数据同化
观测误差
BEPS模型
SPSI
data assimilation
observation Error
BEPS
A new observation error estimation method in regional soil moisture data assimilation
其他
2011-01-01
Liu, Mingchao
;
Qin, Qiming
;
Wang, JinLiang
;
Zhu, Lin
;
Dong, Heng
;
Chai, Leilei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Effect of spatial heterogeneity on plume distribution and dilution during CO2 sequestration
期刊论文
international journal of greenhouse gas control, 2011
Jahangiri, Hamid Reza
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
CO2 sequestration
Heterogeneity
Spatial moments
Dilution index
Relative dispersion
CORRESPONDING AQUEOUS-SOLUTIONS
AQUIFER DISPOSAL
CARBON-DIOXIDE
POROUS-MEDIA
SYSTEM MODEL
LIQUID CO2
29.49 MPA
278 K
SOLUBILITY
TEMPERATURES
Distributed and Optimal Reduced Primal-Dual Algorithm for Uplink OFDM Resource Allocation
其他
2009-01-01
Zhang, Xiaoxin
;
Chen, Liang
;
Huang, Jianwei
;
Chen, Minghua
;
Zhao, Yuping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
POWER ALLOCATION
EFFICIENT SUBCARRIER
SYSTEMS
NETWORKS
Distributed and Optimal Reduced Primal-Dual Algorithm for Uplink OFDM Resource Allocation
其他
2009-01-01
Xiaoxin Zhang
;
Liang Chen
;
Jianwei Huang
;
Minghua Chen
;
Yuping Zhao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
allocation
multiplexing
challenging
heterogeneity
constraints
formulate
probably
users
globally
convex
allocation
multiplexing
challenging
heterogeneity
constraints
formulate
probably
users
globally
convex
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