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浏览/检索结果: 共1573条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 A new tubular protospongiid (Hexactinellida, Porifera) from the Ordovician-Silurian boundary interval of South China and its implications 期刊论文  OAI收割 PALAEOWORLD, 2026, 卷号: 35, 期号: 4, 页码: 10 作者:  Hang, Xin-Ping   |  收藏  |   Locating the missing large-scale emission in the jet of M87*with short EHT baselines 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 709 作者:  Georgiev, Boris   |  收藏  |   An Artificial Pulsar-signal Generator for Pulsar Search 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2026, 卷号: 26, 期号: 4, 页码: 13 作者:     |  收藏  |   Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 708 作者:  Albentosa, Ezequiel   |  收藏  |   GECAM discovery of a peculiar magnetar X-ray burst (MXB 221120) from SGR J1935+2154 associated with a fast radio burst 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 707 作者:  Tan, Wen-Jun;  Wang, Yue;  Wang, Chen-Wei;  Xiong, Shao-Lin;  Li, Xiao-Bo   |  收藏  |   Joint Observation of SGR J1935+2154 with Insight-HXMT and KM40m during the Active Episode of 2022 October 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL LETTERS, 2026, 卷号: 998, 期号: 2 作者:  Xue, Wang-Chen   |  收藏  |   The R2Pub Telescopes for Surveying: An Overview and Performance Evaluation of the System 期刊论文  OAI收割 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2026, 卷号: 138, 期号: 2 作者:  Song, Xuan;  Wang, Xiaofeng   |  收藏  |   Probing jet base emission of M87*with the 2021 Event Horizon Telescope observations 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 706 作者:  Saurabh;  Müller, Hendrik;  Fellenberg, Sebastiano D. von;  Tiede, Paul;  Janssen, Michael   |  收藏  |   Spatially resolved polarization swings in the supermassive binary black hole candidate OJ 287 with first Event Horizon Telescope observations 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 705 作者:  Gómez, José L.;  Cho, Ilje;  Traianou, Efthalia;  Krichbaum, Thomas P.;  Zhao, Guang-Yao   |  收藏  |   Flood predictions from metrics to classes by multiple machine learning algorithms coupling with clustering-deduced membership degree 期刊论文  OAI收割 JOURNAL OF GEOGRAPHICAL SCIENCES, 2026, 卷号: 36, 期号: 1, 页码: 149-176 作者:  Zhai, Xiaoyan;  Zhang, Yongyong;  Xia, Jun;  Zhang, Yongqiang;  Tang, Qiuhong   |  收藏  |