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兰州理工大学 [7]
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Influence of collecting pipe structure on external characteristics and wake flow of roto-jet pump
期刊论文
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2021, 卷号: 42, 期号: 3, 页码: 368-375
作者:
Huang, Qi
;
Liu, Zailun
;
Li, Qifei
;
Quan, Hui
;
Zeng, Jilai
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Efficiency
Jet pumps
Pipe
Reynolds number
Wakes
Collecting pipes
Different structure
External characteristic
Linear pressure
Numerical calculation
Relative radius
Research object
Reynolds stress
Reliability Analysis of Freeze-Thaw Damage of Recycled Ceramic Powder Concrete
期刊论文
Journal of Materials in Civil Engineering, 2020, 卷号: 32, 期号: 9
作者:
Kuan, Peng
;
Hongxia, Qiao
;
Kefan, Chen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Concrete aggregates
Concretes
Freezing
Nuclear magnetic resonance
Porosity
Powders
Recycling
Reliability theory
Thawing
Dynamic modulus of elasticity
Freeze-thaw cycles
Freeze-thaw resistance
Nuclear magnetic resonance(NMR)
Porosity distributions
Recycling efficiency
Relative dynamic modulus
Reliability calculation
Reliability Analysis of Freeze-Thaw Damage of Recycled Ceramic Powder Concrete
期刊论文
Journal of Materials in Civil Engineering, 2020, 卷号: 32, 期号: 9
作者:
Kuan, Peng
;
Hongxia, Qiao
;
Kefan, Chen
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/11/14
Concrete aggregates
Concretes
Freezing
Nuclear magnetic resonance
Porosity
Powders
Recycling
Reliability theory
Thawing
Dynamic modulus of elasticity
Freeze-thaw cycles
Freeze-thaw resistance
Nuclear magnetic resonance(NMR)
Porosity distributions
Recycling efficiency
Relative dynamic modulus
Reliability calculation
Reliability Analysis of Freeze-thaw Damage of Ceramic Powder Recycled Concrete
期刊论文
Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 5, 页码: 10035-10040
作者:
Qiao, Hongxia
;
Peng, Kuan
;
Chen, Kefan
;
Li, Jiangchuan
;
Zhu, Xiangchen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Concrete aggregates
Concretes
Freezing
Nuclear magnetic resonance
Porosity
Powders
Recycling
Reliability theory
Thawing
Dynamic modulus of elasticity
Freeze-thaw cycles
Freeze-thaw resistance
Nuclear magnetic resonance(NMR)
Porosity distributions
Recycling efficiency
Relative dynamic modulus
Reliability calculation
Reliability Analysis of Freeze-thaw Damage of Ceramic Powder Recycled Concrete
期刊论文
Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 5, 页码: 10035-10040
作者:
Qiao, Hongxia
;
Peng, Kuan
;
Chen, Kefan
;
Li, Jiangchuan
;
Zhu, Xiangchen
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Concrete aggregates
Concretes
Freezing
Nuclear magnetic resonance
Porosity
Powders
Recycling
Reliability theory
Thawing
Dynamic modulus of elasticity
Freeze-thaw cycles
Freeze-thaw resistance
Nuclear magnetic resonance(NMR)
Porosity distributions
Recycling efficiency
Relative dynamic modulus
Reliability calculation
THE EFFECTS OF IRRIGATION REGIMES ON SOIL MOISTURE DYNAMICS, YIELD AND QUALITY OF LUCERNE UNDER SUBSURFACE DRIP IRRIGATION
期刊论文
APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2020, 卷号: 18, 期号: 3, 页码: 4179-4194
作者:
Wang, Y. D.
;
Kou, D.
;
Muneer, M. A.
;
Fang, G. J.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/03/01
Medicago sativa L.
regulated deficit irrigation
crude protein
relative feed value
water use efficiency
Separating the effects of climate change and human activity on water use efficiency over the Beijing-Tianjin Sand Source Region of China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 690, 页码: 584-595
作者:
Guo, Limai
;
Shan, Nan
;
Zhang, Yongguang
;
Sun, Fubao
;
Liu, Wenbin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/03/23
Water use efficiency
Relative contribution
Climate change
Human activity
Robust Estimation Using Modified Huber?s Functions With New Tails
期刊论文
Technometrics, 2019, 卷号: 61, 页码: 111-122
作者:
Jiang, Yunlu
;
Wang, You-Gan
;
Fu, Liya
;
Wang, Xueqin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/19
Asymptotic normality
Breakdown points
Estimation procedures
High breakdown point
Non-normal data
Regularity condition
Relative efficiency
Robust estimation
Comprehensive evaluation of renewable energy technical plans based on data envelopment analysis
期刊论文
Energy Procedia, 2019, 卷号: Vol.158, 页码: 3583-3588
作者:
Zeng, Y.
;
Guo, W.
;
Zhang, F.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/21
Data envelopment analysis
Intuitionistic fuzzy number
Relative efficiency
Renewable energy
Characterizations of Benson proper efficiency of set-valued optimization in real linear spaces
期刊论文
OPEN MATHEMATICS, 2019, 卷号: 17
作者:
Liang, Hongwei
;
Wan, Zhongping
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/05
set-valued maps
relative algebraic interior
vector closure
Benson proper efficiency
generalized cone subconvexlikeness
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