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期刊论文 [44]
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Holocene aeolian stratigraphic sequences in the eastern portion of the desert belt (sand seas and sandy lands) in northern China and their palaeoenvironmental implications
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 8, 页码: 1302-1315
作者:
Yang, Xiaoping
;
Liang, Peng
;
Zhang, Deguo
;
Li, Hongwei
;
Rioual, Patrick
收藏
  |  
浏览/下载:106/0
  |  
提交时间:2019/07/29
Sand sea
Sandy land
Environmental evolution
Kubuqi
Hunshandake
Hulunbuir
Holocene aeolian stratigraphic sequences in the eastern portion of the desert belt (sand seas and sandy lands) in northern China and their palaeoenvironmental implications
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 8, 页码: 1302-1315
作者:
Yang, Xiaoping
;
Liang, Peng
;
Zhang, Deguo
;
Li, Hongwei
;
Rioual, Patrick
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/06/05
Sand sea
Sandy land
Environmental evolution
Kubuqi
Hunshandake
Hulunbuir
Separation of Uranium and Thorium for Th-230-U Dating of Submarine Hydrothermal Sulfides
期刊论文
JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2019, 期号: 147, 页码: 6
作者:
Wang, Lisheng
;
Wang, Xuefeng
;
Ye, Jun
;
Ma, Zhibang
;
Yang, Weifang
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2019/07/15
Chemistry
Issue 147
Extraction
chromatography
uranium and thorium nuclide
Th-230-U dating
submarine hydrothermal sulfides
dating
Separation of Uranium and Thorium for Th-230-U Dating of Submarine Hydrothermal Sulfides
期刊论文
JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2019, 期号: 147
作者:
Wang, Lisheng
;
Wang, Xuefeng
;
Ye, Jun
;
Ma, Zhibang
;
Yang, Weifang
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/08/19
Chemistry
Issue 147
Extraction
chromatography
uranium and thorium nuclide
Th-230-U dating
submarine hydrothermal sulfides
dating
Separation of Uranium and Thorium for Th-230-U Dating of Submarine Hydrothermal Sulfides
期刊论文
JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2019, 期号: 147
作者:
Wang, Lisheng
;
Wang, Xuefeng
;
Ye, Jun
;
Ma, Zhibang
;
Yang, Weifang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/06/27
Chemistry
Issue 147
Extraction
chromatography
uranium and thorium nuclide
Th-230-U dating
submarine hydrothermal sulfides
dating
Diagnosing cropland's allowable range and spatial allocation in China's typical mountainous plateau area: An evaluation framework based on ecological carrying capacity
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 685
作者:
Cheng, Chao
;
Liu, Yaolin
;
Chen, Yiyun
;
Liu, Yanfang
;
Zhang, Yi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Ecological Footprint
Balance evaluation
Gini coefficient
Gravity center model
Spatial optimal allocation
China's typical mountainous plateau
Diagnosing cropland's allowable range and spatial allocation in China's typical mountainous plateau area: An evaluation framework based on ecological carrying capacity
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 685
作者:
Cheng, Chao
;
Liu, Yaolin
;
Chen, Yiyun
;
Liu, Yanfang
;
Zhang, Yi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/05
Ecological Footprint
Balance evaluation
Gini coefficient
Gravity center model
Spatial optimal allocation
China's typical mountainous plateau
Diagnosing cropland's allowable range and spatial allocation in China's typical mountainous plateau area: An evaluation framework based on ecological carrying capacity
期刊论文
Science of the Total Environment, 2019, 卷号: 685
作者:
Cheng, Chao
;
Liu, Yaolin
;
Chen, Y.
;
Liu, Yanfang
;
Zhang, Yi
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/05
Progressive Approaches for Pareto Optimal Groups Computation
期刊论文
IEEE Transactions on Knowledge and Data Engineering, 2019, 卷号: Vol.31 No.3, 页码: 521-534
作者:
xu zhou
;
Kenli Li
;
Zhibang Yang
;
Guoqing Xiao
;
Keqin Li
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/13
Heuristic algorithms
Aggregates
Probabilistic logic
Tools
Indexes
Computer science
Data management
group skyline query
progressive algorithms
Finding Optimal Skyline Product Combinations under Price Promotion
期刊论文
IEEE Transactions on Knowledge & Data Engineering, 2019, 卷号: Vol.31 No.1, 页码: 138-151
作者:
Xu Zhou
;
Kenli Li
;
Zhibang Yang
;
Keqin Li
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/13
Approximation Algorithms
Aggregates
Tools
Indexes
TV
Portable Computers
Information Science
Data Management
Price Promotion
Skyline Query
NP Hard
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