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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The effect of Ca or Ba substitution on the properties in Bi0.87La0.05B0.08FeO3(B=Ca, Ba) ceramics 会议论文 作者:  Jiang, Qinghui;  Zhao, Shujin;  Qi, Yongxin;  Yang, Ping 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Research on key technologies of data management for the sustainable development information sharing system of China - art. no. 675332 会议论文 Geoinformatics 2007: Geospatial Information Science, Pts 1 and 2, Bellingham Chi, Tianhe; Zhong, Dawei; Zhao, Xiaofeng; Zhang, Xin; Ji, Culling; Sun, Qinghui 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/07 data management  information sharing  sustainable development   Uncertainty in the raster image to vector data conversion of polygon object - art. no. 675319 会议论文 Geoinformatics 2007: Geospatial Information Science, Pts 1 and 2, Bellingham Zhong, Dawei; Chi, Tianhe; Sun, Qinghui; Boa, Shukui; Zhao, Xiaofeng 收藏  |  浏览/下载：12/0  |  提交时间：2014/12/07 uncertainty  image processing  raster  vector   Uncertainty in the raster image to vector data conversion of polygon object 会议论文 Geoinformatics 2007: Geospatial Information Science, Nanjing, China, May 25, 2007 - May 27,2007 Zhong, Dawei; Chi, Tianhe; Sun, Qinghui; Bo, Shukui; Zhao, Xiaofeng 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/07 Image processing  Algorithms  Analog to digital conversion  Mathematical models  Remote sensing  Uncertainty analysis  Vectors   Research on key technologies of data management for the sustainable development information sharing system of China 会议论文 Geoinformatics 2007: Geospatial Information Science, Nanjing, China, May 25, 2007 - May 27,2007 Chi, Tianhe; Zhong, Dawei; Zhao, Xiaofeng; Zhang, Xin; Ji, Cuiling; Sun, Qinghui 收藏  |  浏览/下载：14/0  |  提交时间：2014/12/07 Sustainable development  Database systems  Distributed computer systems  Information management  Integration  Search engines