×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [15]
内容类型
期刊论文 [11]
其他 [4]
发表日期
2016 [2]
2010 [1]
2009 [1]
2008 [1]
2007 [1]
2006 [1]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共15条,第1-10条
帮助
限定条件
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
发表日期升序
发表日期降序
提交时间升序
提交时间降序
题名升序
题名降序
作者升序
作者降序
Composition of the soil fungal community is more sensitive to phosphorus than nitrogen addition in the alpine meadow on the Qinghai-Tibetan Plateau
期刊论文
BIOLOGY AND FERTILITY OF SOILS, 2016
He, Dan
;
Xiang, Xingjia
;
He, Jin-Sheng
;
Wang, Chao
;
Cao, Guangmin
;
Adams, Jonathan
;
Chu, Haiyan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Nitrogen addition
Phosphorus addition
Soil fungi
Alpine meadow
ARBUSCULAR MYCORRHIZAL FUNGI
LONG-TERM FERTILIZATION
MICROBIAL COMMUNITIES
ORGANIC-CARBON
LEAF-LITTER
DIVERSITY
PLANT
BACTERIAL
GRASSLAND
ECOSYSTEM
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
Exploring the influence of lake water chemistry on chlorophyll a: A multivariate statistical model analysis
期刊论文
ecological modelling, 2010
Liu, Yong
;
Guo, Huaicheng
;
Yang, Pingjian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Absolute principal component score (APCS)
Multivariate linear regression (MLR)
Structural equation modeling (SEM)
Chlorophyll a
Lake Qilu
SOURCE APPORTIONMENT
MANAGEMENT
POLLUTION
PATTERNS
RIVER
DYNAMICS
NUTRIENT
CHINA
USA
Robust estimation of multivariate regression model
其他
2009-01-01
Li, Jiantao
;
Zheng, Min
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Local M-estimator
Local polynomial regression
Multivariate regression model
One-step
Robustness
BANDWIDTH
SMOOTHERS
LOCATION
A Bayesian hierarchical model for urban air quality prediction under uncertainty
期刊论文
大气环境, 2008
Liu, Yong
;
Guo, Huaicheng
;
Mao, Guozhu
;
Yang, Pingjian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Bayesian hierarchical model
Markov Chain Monte Carlo (MCMC)
Urban air quality
Multiple linear regression (MLR)
MULTIVARIATE STATISTICAL TECHNIQUES
WATER-QUALITY
CLUSTER-ANALYSIS
POLLUTION
ENVIRONMENT
INFERENCE
SYSTEM
AREA
Computation of octanol-water partition coefficients by guiding an additive model with knowledge
期刊论文
journal of chemical information and modeling, 2007
Cheng, Tiejun
;
Zhao, Yuan
;
Li, Xun
;
Lin, Fu
;
Xu, Yong
;
Zhang, Xinglong
;
Li, Yan
;
Wang, Renxiao
;
Lai, Luhua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
ATOMIC PHYSICOCHEMICAL PARAMETERS
DIRECTED QUANTITATIVE STRUCTURE
SMALL ORGANIC-MOLECULES
DRUG DISCOVERY
LOG-P
PREDICTION
LIPOPHILICITY
SOLUBILITY
ADMET
QSAR
Uptake of vapor and particulate polycyclic aromatic hydrocarbons by cabbage
期刊论文
environmental pollution, 2006
Tao, S
;
Jiao, XC
;
Chen, SH
;
Xu, FL
;
Li, YJ
;
Liu, FZ
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/10
PAHs
cabbage
air
particle phase
gaseous phase
soil
VEGETABLES
PAHS
ADME evaluation in drug discovery. 2. Prediction of partition coefficient by atom-additive approach based on atom-weighted solvent accessible surface areas
期刊论文
journal of chemical information and computer sciences, 2003
Hou, TJ
;
Xu, XJ
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
CONSTANTS F-VALUES
PHYSICOCHEMICAL PARAMETERS
LOG-P
MOLECULAR LIPOPHILICITY
HYDROPHOBIC INTERACTIONS
SOLVATION
SYSTEM
FIELD
TOOL
A fragment constant QSAR model for evaluating the EC50 values of organic chemicals to Daphnia magna
期刊论文
environmental pollution barking essex 1987, 2002
Tao Shu
;
Xi Xiaohuan
;
Xu Fuliu
;
Li Bengang
;
Cao Jun
;
Dawson R
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/14
A fragment constant QSAR model for evaluating the EC50 values of organic chemicals to Daphnia magna
期刊论文
environmental pollution, 2002
Tao, S
;
Xi, XH
;
Xu, FL
;
Li, BG
;
Cao, J
;
Dawson, R
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/10
QSAR
Daphnia magna
EC50
fragment constant
QUANTITATIVE STRUCTURE-ACTIVITY
PIMEPHALES-PROMELAS
AQUATIC TOXICITY
RISK ASSESSMENT
TOXICOLOGY
PREDICTION
SOILS
©版权所有 ©2017 CSpace - Powered by
CSpace