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浏览/检索结果: 共16条,第1-10条 帮助

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Pseudotargeted Metabolomics Approach Enabling the Classification-Induced Ginsenoside Characterization and Differentiation of Ginseng and Its Compound Formulation Products 期刊论文  OAI收割
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2023, 页码: 13
作者:  
Wang, Xiaoyan;  Jiang, Meiting;  Lou, Jia;  Zou, Yadan;  Liu, Meiyu
  |  收藏  |  浏览/下载:32/0  |  提交时间:2023/04/10
Effects of grazing on plant species and phylogenetic diversity in alpine grasslands, Northern Tibet 期刊论文  OAI收割
ECOLOGICAL ENGINEERING, 2021, 卷号: 170, 页码: 7
作者:  
Sun, Wei;  Li, Shaowei;  Wang, Junhao;  Fu, Gang
  |  收藏  |  浏览/下载:51/0  |  提交时间:2021/11/05
Effects of grazing on plant species and phylogenetic diversity in alpine grasslands, Northern Tibet 期刊论文  OAI收割
ECOLOGICAL ENGINEERING, 2021, 卷号: 170, 页码: 7
作者:  
Sun, Wei;  Li, Shaowei;  Wang, Junhao;  Fu, Gang
  |  收藏  |  浏览/下载:15/0  |  提交时间:2021/11/05
Research on Analyzing Factors and Countermeasures of MDW Classified Collection 会议论文  OAI收割
Shenyang, China, November 8-11, 2021
作者:  
Wang JY(王景杨);  Liu, Ying;  Sun HJ(孙浩杰);  Zou, Yutong
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/12/13
Effect of source-classified and mixed collection from residential household waste bins on the emission characteristics of volatile organic compounds 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 707, 页码: 9
作者:  
Shi, Xiaoxiao;  Zheng, Guodi;  Shao, Zhuze;  Gao, Ding
  |  收藏  |  浏览/下载:193/0  |  提交时间:2020/05/19
Effect of source-classified and mixed collection from residential household waste bins on the emission characteristics of volatile organic compounds 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 707, 页码: 9
作者:  
Shi, Xiaoxiao;  Zheng, Guodi;  Shao, Zhuze;  Gao, Ding
  |  收藏  |  浏览/下载:15/0  |  提交时间:2020/05/19
Super resolution reconstruction of infrared images based on classified dictionary learning 期刊论文  OAI收割
Infrared Physics & Technology, 2018, 卷号: 90, 页码: 146-155
作者:  
Liu, F.;  Han, P. L.;  Wang, Y.;  Li, X.;  Bai, L.
  |  收藏  |  浏览/下载:20/0  |  提交时间:2019/09/17
Microgravity Material Research in China: 2016 期刊论文  OAI收割
Chinese Journal of Space Science, 2016, 卷号: 36, 期号: 5, 页码: 805-814
作者:  
Xie Wenjun;  Luo Xinghong;  Zhang Xingwang;  Yu Yude
  |  收藏  |  浏览/下载:14/0  |  提交时间:2021/02/02
Microgravity Material Research in China: 2016 期刊论文  OAI收割
Chinese Journal of Space Science, 2016, 卷号: 36, 期号: 5, 页码: 805-814
作者:  
Xie Wenjun;  Luo Xinghong;  Zhang Xingwang;  Yu Yude
  |  收藏  |  浏览/下载:17/0  |  提交时间:2021/02/02
Evaluation of spatial upscaling methods based on remote sensing data with multiple spatial resolutions (EI CONFERENCE) 会议论文  OAI收割
Satellite Data Compression, Communications, and Processing VIII, August 12, 2012 - August 13, 2012, San Diego, CA, United states
Ren R.; Gu L.; Cao J.; Chen H.; Sun J.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
In most applications of remote sensing data  special spatial information is required from a finer to a coarser spatial resolution with appropriate upscaling methods. The purpose of this paper is to compare and evaluate current spatial upscaling methods using MODIS remote sensing data with multiple spatial resolutions. In the research  Northeast China was selected as the study area. MODIS data with spatial resolutions of 250 m (2 bands) and 500 m (7 bands) were used as the test data. Through using the selected upscaling methods  the Band 1 and Band 2 data of MODIS were scaled up from 250 m to 500 m spatial resolution. On the basis of land cover characteristics of Northeast China  the MODIS data located in the study area was classified into the five land cover types  including water  grasslands  forests  farmlands and bare lands using maximum likelihood method. The land cover classification results were further compared with MODIS Land Cover Type product. Finally  Structural Similarity (SSIM) was selected to evaluate the effects of these upscaling methods. The research can provide more useful information for spatial scaling transformation in remote sensing data applications. 2012 SPIE.