已选(0)清除
条数/页: 排序方式: |
| 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 |