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浏览/检索结果: 共2198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 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;  Tiede, Paul;  Fellenberg, Sebastiano D. von;  Janssen, Michael;  Natarajan, Iniyan   |  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;  Washington, Jasmin E.;  Marchili, Nicola;  Martí, Iván;  Goddi, Ciriaco   |  收藏  |   Why the end-Guadalupian biotic crisis differs from mass extinctions: Insights from high-precision geochronology and carbon cycle modeling 期刊论文  OAI收割 EARTH AND PLANETARY SCIENCE LETTERS, 2026, 卷号: 679, 页码: 11 作者:  Wu, Qiong;  Hou, Zhang-shuai;  Ramezani, Jahandar;  Yuan, Dong-xun;  Zhang, Hua（张华）   |  收藏  |   Ring Asymmetry and Spin in M87 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 1000, 期号: 2 作者:  Bernshteyn, Vadim;  Conroy, Nicholas S.;  Baubock, Michi;  Tiede, Paul;  Joshi, Abhishek V.   |  收藏  |   Metabolite differences between stems and leaves of Sarcandrae herba: A basis for rational medicinal part selection 期刊论文  OAI收割 JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2026, 卷号: 270, 页码: 12 作者:  Xu, Yan-bo;  Gan, Wen-jing;  Liu, Xiao-kang;  Wang, Jia-wei;  Huang, Fei   |  收藏  |   Tetrahydrofuran-and dihydrofuran-containing nor-clerodane diterpenoids from Teucrium viscidum: Isolation, stereochemical assignment, and anti-hepatic fibrosis activity 期刊论文  OAI收割 PHYTOCHEMISTRY, 2026, 卷号: 243, 页码: 11 作者:  Hu, Xin-Yi;  Gan, Lu   |  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   |  收藏  |   The enhanced X-ray Timing and Polarimetry mission-eXTP for launch in 2030 (vol 68,119502,2025) 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2026, 卷号: 69, 期号: 3, 页码: 3 作者:  Zhang, Shuang-Nan;  Santangelo, Andrea;  Xu, Yupeng;  Feng, Hua;  Lu, Fangjun   |  收藏  |   EMC design for 110 m radio telescope RFSoC systems: hierarchical radiation quantification, waveguide-optimized shielding, and thermo-mechanical co-design 期刊论文  OAI收割 EXPERIMENTAL ASTRONOMY, 2026, 卷号: 61, 期号: 1, 页码: 4 作者:  Zeng, Yao;  Li, Rong;  Wang, Ziyue   |  收藏  |   Ocean Heat Content Sets Another Record in 2025 期刊论文  OAI收割 ADVANCES IN ATMOSPHERIC SCIENCES, 2026, 页码: 23 作者:  Pan, Yuying;  Cheng, Lijing;  Abraham, John;  Trenberth, Kevin E.;  Reagan, James   |  收藏  |