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浏览/检索结果: 共1161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 Drought intensity and duration interact to magnify losses in primary productivity 期刊论文  OAI收割 SCIENCE, 4594, 卷号: 390, 期号: 6770, 页码: 284-289 作者:  Ohlert, Timothy;  Smith, Melinda D.;  Collins, Scott L.;  Knapp, Alan K.;  Dukes, Jeffrey S.   |  收藏  |   Phytochemical and biological studies on rare and endangered plants endemic to China. Part XLIX. Terpenoids and phenylpropanoid-substituted flavan-3-ols from the leaves of Camellia petelotii (golden-flower tea) and their bioactivities 期刊论文  OAI收割 PHYTOCHEMISTRY, 2026, 卷号: 246, 页码: 11 作者:  Zhao, Ze-Yu;  Wang, Can;  Jiang, Zhe-Lu;  Wan, Jiang;  Xiong, Juan   |  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;  Tiede, Paul   |  收藏  |   X-ray quasi-periodic oscillations in active galactic nuclei and their implications for the changing-look phenomenon 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 708 作者:  Sun, Mouyuan;  Zhou, Shuying;  Liu, Jihong;  Jiang, Ning;  Cai, Zhen-Yi   |  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  |   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  |   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  |   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  |   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  |   A new borioteiioid lizard with large caniniform tooth from the Upper Cretaceous of South China 期刊论文  OAI收割 JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2025, 卷号: 23, 期号: 1, 页码: 14 作者:  Wang, Mengli;  Dong, Liping;  Yu, Juan;  Lou, Fasheng;  Qiu, Wenjiang   |  收藏  |