Arid

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基于主成分分析法的戈壁地表砾石粒径遥感估测模型研究 期刊论文
发表期刊: 中国沙漠. 出版年: 2014, 卷号: 34, 期号: 5, 页码: 1215-1221
作者:  姚爱冬;  曹晓阳;  冯益明
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
gobi  size of gravel  principal components analysis  remote sensing  Hami  
Changes in soil quality in the critical area of desertification surrounding the Ejina Oasis, Northern China 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2014, 卷号: 72, 期号: 7, 页码: 2643-2654
作者:  Chen, Xiaohong;  Duan, Zhenghu;  Luo, Tianfeng
Adobe PDF(613Kb)  |  收藏  |  浏览/下载:20/9  |  提交时间:2019/11/29
Soil quality index (SQI)  Soil physical properties  Soil chemical properties  Principal components analysis  Critical area of desertification  Ejina Oasis  
Relationship between maize yield and ear characters under supplementary irrigation with catchment rainfall 会议论文
会议名称: International Conference on Agricultural and Biosystems Engineering. 会议地点: Hong Kong, PEOPLES R CHINA. 会议日期: FEB 20-21, 2011
作者:  Li, Xing;  Wang, Yong;  Gou, Mangmang;  Cheng, Manjin
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/09
Ear characters  Yield  Supplementary irrigation with catchment rainfall  Analysis of principal components  
Relationship between maize yield and ear characters under supplementary irrigation with catchment rainfall 会议论文
会议名称: International Conference on Agricultural and Biosystems Engineering. 会议地点: Hong Kong, PEOPLES R CHINA. 会议日期: FEB 20-21, 2011
作者:  Li, Xing;  Wang, Yong;  Gou, Mangmang;  Cheng, Manjin
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/09
Ear characters  Yield  Supplementary irrigation with catchment rainfall  Analysis of principal components  
Analysis about Mechanism of Pollution in Shallow Weedy Lakes in Arid Area 会议论文
会议名称: 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE). 会议地点: Chengdu, PEOPLES R CHINA. 会议日期: JUN 18-20, 2010
作者:  Shi Xiaohong;  Li Changyou
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/09
component: Lake Wuliangsuhai  indices of water quality  principal components analysis  eutrophication  salinization  
Analysis about Mechanism of Pollution in Shallow Weedy Lakes in Arid Area 会议论文
会议名称: 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE). 会议地点: Chengdu, PEOPLES R CHINA. 会议日期: JUN 18-20, 2010
作者:  Shi Xiaohong;  Li Changyou
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/09
component: Lake Wuliangsuhai  indices of water quality  principal components analysis  eutrophication  salinization  
极度缺水条件下玉米穗部性状对产量的影响 期刊论文
发表期刊: 中国农业大学学报. 出版年: 2010, 卷号: 15, 期号: 4, 页码: 8-12
作者:  李兴;  程满金;  王勇;  勾芒芒
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
ear characters  supplemental irrigation of harvested rainwater  analysis of principal components  
新疆于田绿洲地下水化学性质的数理统计分析 期刊论文
出版年: 2009, 卷号: 16, 期号: 3, 页码: 255-259
作者:  黄璟焱;  海米提·依米提;  胡小韦;  古丽格娜·哈力木拉提;  张丽娜
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Yutian Oasis  chemical characteristics of the groundwater  principal components analysis  regression analysis  
新疆天山北坡3种地表植被指数检测方法与监测 期刊论文
出版年: 2007, 卷号: 35, 期号: 11, 页码: 52-55
作者:  周在明;  李晓东;  谢国辉
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
Xinjiang  North slope of Tianshan Mountains  Surface vegetations  Pearson correlation analysis  Principal components analysis  Tendency analysis  
Automated text mining comparison of Japanese and USA multi-robot research 会议论文
会议名称: 5th International Conference on Data Mining. 会议地点: Malaga, SPAIN. 会议日期: SEP 15-17, 2004
作者:  Watts, RJ;  Porter, A;  Minsk, B
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/07
text mining  expectancy measure  principal components analysis  factor mapping  principal components decomposition  multi-robot research  VantagePoint  visualization of statistical measures