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兰州大学 [8]
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会议论文 [4]
期刊论文 [4]
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浏览/检索结果:
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专题:兰州大学
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Effects of Leading Edge Defect on the Aerodynamic and Flow Characteristics of an S809 Airfoil
期刊论文
PLOS ONE, 2016, 卷号: 11, 期号: 1-9
作者:
Wang, Y
;
Zheng, XJ
;
Hu, RF
;
Wang, P
;
Zheng, XJ (reprint author), Lanzhou Univ, Minist Educ, Key Lab Mech Environm & Disaster Western China, Lanzhou, Peoples R China.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/05/09
A novel subspace-based carrier frequency offset estimator for OFDM-based WLANs with DC offset
会议论文
2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012, Three Gorges, China, April 21, 2012 - April 23, 2012
作者:
Zou, Hongwei
;
Wan, Yi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/18
Orthogonal frequency division multiplexing
Consumer electronics
Cramer-Rao bounds
Degradation
Estimation
Wireless local area networks (WLAN)
Carrier frequency offsets
CFO estimation
Cramer Rao lower bound
DC offsets
Direct conversion receivers
Direct-current offsets
High-speed wireless communication
Null space
Orthogonality
Separation methods
Sub-carriers
subspace
System performance degradation
Training symbols
Closure properties of mixture degradation model
会议论文
2011 7th International Conference on Natural Computation, ICNC 2011, Shanghai, China, July 26, 2011 - July 28, 2011
作者:
Yao, Shuxia
;
Zhang, Tonghui
;
Zhao, Chuancheng
;
Zhao, Xueyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/01/20
Stochastic models
Degradation
Stochastic systems
Closure property
Decreasing degradation path
Degradation model
Increasing degradation path
Life distribution
Life-time distribution
Lifetime data
Stochastic order
System reliability
Time to failure
Bicarbonate versus lactate solutions for acute peritoneal dialysis
期刊论文
COCHRANE DATABASE OF SYSTEMATIC REVIEWS, 2010, 期号: 9, 页码: -
作者:
Bai, ZG
;
Yang, KH
;
Tian, JH
;
Ma, B
;
Liu, YL
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/12/22
Characterization and anti-tumor activity of a polysaccharide from Hedysarum polybotrys Hand.-Mazz
期刊论文
CARBOHYDRATE POLYMERS, 2008, 卷号: 73, 期号: 2, 页码: 344-350
作者:
Li, SG
;
Wang, DG
;
Tian, W
;
Wang, XX
;
Zhao, JX
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/12/22
Hedysarum polybotrys Hand.-Mazz
D-glucan
structure
anti-tumor
Prediction of atmospheric degradation data for POPs by gene expression programming
期刊论文
SAR AND QSAR IN ENVIRONMENTAL RESEARCH, 2008, 卷号: 19, 期号: 5-6
-
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2014/12/05
gene expression programming (GEP)
QSAR
heuristic method (HM)
Persistent organic pollutant (POP)
Desertification and carbon emission in the headwater area of the Yellow River using remote sensing
会议论文
作者:
Zeng, Yongnian
;
Feng, Zhaodong
;
Xu, Huo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/01/18
Carbon dioxide
Data reduction
Degradation
Ecology
Information analysis
Particulate emissions
Rivers
Carbon emission
Desertification
Grasslands
The headwater area of the Yellow river
Evaluation of the utility of sub-pixel analysis of thematic mapper imagery of serious soil degradation in the Yellow River source regions
会议论文
Hangzhou, China, October 24, 2002 - October 27, 2002
作者:
Zhang, Shiqiang
;
Lu, Jian
;
Liu, Shiyin
;
Zeng, Yongnian
;
Zhang, S. (zhsqxw@163.com)
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/01/17
Remote Sensing
Classification (Of Information)
Computer Software
Degradation
Geographical Regions
Image Sensors
Mapping
Rivers
Soil Testing
Grasslands
Soil Degradation
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