中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Contribution of the Chinese Meridian Project to space environment research: Highlights and perspectives 期刊论文  OAI收割
SCIENCE CHINA-EARTH SCIENCES, 2023, 页码: 16
作者:  
Wang, Chi;  Xu, Jiyao;  Liu, Libo;  Xue, Xianghui;  Zhang, Qinghe
  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/01/02
Gnomon shadow lengths recorded in the Zhoubi Suanjing: the earliest meridian observations in China? 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2009, 卷号: 9, 期号: 12, 页码: 1377-1386
作者:  
Li, Yong;  Sun, Xiao-Chun
收藏  |  浏览/下载:23/0  |  提交时间:2017/04/27
Gnomon shadow lengths recorded in the Zhoubi Suanjing: the earliest meridian observations in China? 期刊论文  OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2009, 卷号: 9, 期号: 12, 页码: 1377-1386
作者:  
Li, Yong;  Sun, Xiao-Chun
  |  收藏  |  浏览/下载:19/0  |  提交时间:2022/07/01