中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共1514条,第1-10条 帮助

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一种可同时实现有序进出水的海底沉积物取样器 专利  OAI收割
申请日期: 2027-01-01,
作者:  
陈坤鑫;  王治强;  张康乐;  王硕;  李保生
  |  收藏  |  浏览/下载:33/0  |  提交时间:2024/04/24
Carbon stocks in two temperate Zostera meadows in the Yellow Sea, North China 期刊论文  OAI收割
CATENA, 2025, 卷号: 256, 页码: 9
作者:  
Gu, Ruiting;  Pu, Sichao;  Tang, Jianwu;  Liu, Tingting;  Ren, Linjing
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/07/11
Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. II. Measuring Geometric Distances and Black Hole Masses of Four Nearby Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 988, 期号: 1
作者:  
Li, Yan-Rong;  Shangguan, Jinyi;  Wang, Jian-Min;  Davies, Ric;  Santos, Daryl J. D.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2025/07/21
Multiple flares and asymmetric broad emission lines in a recurring changing-look active galactic nucleus 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698
作者:  
Guo, Wei-Jian;  Zhang, Zhi-Xiang;  Moiseev, Alexei;  Fawcett, Victoria A.;  Chen, Yong-Jie
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/06/23
Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:  
Fang, Feng-Na;  Du, Pu;  Brotherton, Michael S.;  McLane, Jacob N.;  Zastrocky, T. E.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2025/06/10
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:  
Hu, Chen;  Yao, Zhu-Heng;  Chen, Yong-Jie;  Songsheng, Yu-Yang;  Wang, Yi-Lin
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/06/23
An efficient explicit-implicit adaptive method for peridynamic modeling of quasi-static fracture formation and evolution 期刊论文  OAI收割
ENGINEERING FRACTURE MECHANICS, 2025, 卷号: 320, 页码: 23
作者:  
Hu SW(胡世威);  Xiao TB(肖天白)
  |  收藏  |  浏览/下载:3/0  |  提交时间:2025/05/19
Influence of ballast gradation on repose angle using large-scale hopper flow tests and DEM simulation 期刊论文  OAI收割
POWDER TECHNOLOGY, 2025, 卷号: 456, 页码: 17
作者:  
Chen, Cheng;  Li, Shao-shuo;  Li, Jun-feng;  Zhang, Lei;  Yang, Juan
  |  收藏  |  浏览/下载:1/0  |  提交时间:2025/06/27
Late spring-early summer drought and soil properties jointly modulate two pine species' decline and climatic sensitivity in temperate Northern China 期刊论文  OAI收割
FOREST ECOSYSTEMS, 2025, 卷号: 12, 页码: 100273
作者:  
Li, Yuheng;  Fan, Zhaofei;  Xu, Lihong;  Zhang, Xiao;  Shi, Zhongjie
  |  收藏  |  浏览/下载:13/0  |  提交时间:2025/02/24
A multifrequency study of sub-parsec jets with the Event Horizon Telescope 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:  
Röder, Jan;  Wielgus, Maciek;  Lobanov, Andrei P.;  Krichbaum, Thomas P.;  Nair, Dhanya G.
  |  收藏  |  浏览/下载:12/0  |  提交时间:2025/05/13