机构

• 地理科学与资源研究所 [3]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [4]

发表日期

• 2018 [3]
• 2005 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 When and where did the Loess Plateau turn "green"? Analysis of the tendency and breakpoints of the normalized difference vegetation index 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 1, 页码: 162-175 作者:  Cao, Zhi;  Li, Yurui;  Liu, Yansui;  Chen, Yufu;  Wang, Yongsheng   |  收藏  |  浏览/下载：34/0  |  提交时间：2019/05/30 abrupt change in NDVI  break points of NDVI  Loess Plateau  NDVI  the Grain for Green Project   When and where did the Loess Plateau turn "green"? Analysis of the tendency and breakpoints of the normalized difference vegetation index 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 1, 页码: 162-175 作者:  Cao, Zhi;  Li, Yurui;  Liu, Yansui;  Chen, Yufu;  Wang, Yongsheng   |  收藏  |  浏览/下载：30/0  |  提交时间：2019/05/30 abrupt change in NDVI  break points of NDVI  Loess Plateau  NDVI  the Grain for Green Project   When and where did the Loess Plateau turn "green"? Analysis of the tendency and breakpoints of the normalized difference vegetation index 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 1, 页码: 162-175 作者:  Cao, Zhi;  Li, Yurui;  Liu, Yansui;  Chen, Yufu;  Wang, Yongsheng   |  收藏  |  浏览/下载：11/0  |  提交时间：2019/05/30 abrupt change in NDVI  break points of NDVI  Loess Plateau  NDVI  the Grain for Green Project   Bounds on the weight hierarchies of a kind of linear codes satisfying non-chain condition 期刊论文  OAI收割 CHINESE JOURNAL OF ELECTRONICS, 2005, 卷号: 14, 期号: 2, 页码: 220-224 作者:  Liu, ZH;  Chen, WD   |  收藏  |  浏览/下载：22/0  |  提交时间：2018/07/30 weight hierarchies  upper-bound construction  chain condition  divided-chain condition  break points  generalized hamming weight  length/dimension-profile  difference sequence (DS)