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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Fire history and human activity revealed through poly cyclic aromatic hydrocarbon (PAH) records at archaeological sites in the middle reaches of the Yellow River drainage basin, China 期刊论文 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 560, 页码: 12 作者:  Tan, Zhihai;  Wu, Chuang;  Han, Yongming;  Zhang, Yuzhu;  Mao, Longjiang 收藏  |  浏览/下载：68/0  |  提交时间：2021/05/06 Biomass burning  Fire pattern  Source analysis  Culture  Climate change  Loess Plateau   China's rural revitalization and development: Theory, technology and management 期刊论文 JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 12, 页码: 1923-1942 作者:  Liu Yansui;  Zang Yuzhu;  Yang Yuanyuan 收藏  |  浏览/下载：12/0  |  提交时间：2021/03/15 rural revitalization  rural decline  urban-rural integration  land capacity building  land consolidation engineering  China   Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole 期刊论文 PHYSICAL REVIEW LETTERS, 2020, 卷号: 125, 期号: 14, 页码: 9 作者:  Psaltis, Dimitrios;  Medeiros, Lia;  Christian, Pierre;  Ozel, Feryal;  Akiyama, Kazunori 收藏  |  浏览/下载：107/0  |  提交时间：2020/11/30 Monitoring the Morphology of M87* in 2009-2017 with the Event Horizon Telescope 期刊论文 ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 1, 页码: 28 作者:  Wielgus, Maciek;  Akiyama, Kazunori;  Blackburn, Lindy;  Chan, Chi-kwan 收藏  |  浏览/下载：90/0  |  提交时间：2020/11/30 Black holes  Galaxy accretion disks  Galaxy accretion  Supermassive black holes  Active galactic nuclei  Low-luminosity active galactic nuclei  Very long baseline interferometry  Astronomy data modeling  Radio interferometry   Event Horizon Telescope imaging of the archetypal blazar 3C 279 at an extreme 20 microarcsecond resolution 期刊论文 ASTRONOMY & ASTROPHYSICS, 2020, 卷号: 640, 页码: 21 作者:  Kim, Jae-Young;  Krichbaum, Thomas P.;  Broderick, Avery E.;  Wielgus, Maciek;  Blackburn, Lindy 收藏  |  浏览/下载：91/0  |  提交时间：2020/09/28 galaxies: active  galaxies: jets  galaxies: individual: 3C 279  techniques: interferometric   Formation and evolution of the Holocene massive landslide-dammed lakes in the Jishixia Gorges along the upper Yellow River: No relation to China's Great Flood and the Xia Dynasty (vol 218, pg 267, 2019) 期刊论文 QUATERNARY SCIENCE REVIEWS, 2020, 卷号: 240, 页码: 106405 作者:  Zhang Yuzhu;  Huang Chun Chang;  Shulmeister James;  Guo Yongqiang;  Liu Tao 收藏  |  浏览/下载：17/0  |  提交时间：2020/08/19 Formation and evolution of the Holocene massive landslide-dammed lakes in the Jishixia Gorges along the upper Yellow River: No relation to China's Great Flood and the Xia Dynasty (vol 218, pg 267, 2019) 期刊论文 QUATERNARY SCIENCE REVIEWS, 2020, 卷号: 240, 页码: 2 作者:  Zhang, Yuzhu;  Huang, Chun Chang;  Shulmeister, James;  Guo, Yongqiang;  Liu, Tao 收藏  |  浏览/下载：24/0  |  提交时间：2020/09/08 THEMIS: A Parameter Estimation Framework for the Event Horizon Telescope 期刊论文 The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 38 作者:  Broderick, Avery E.;  Gold, Roman;  Karami, Mansour;  Preciado-López, Jorge A.;  Tiede, Paul 收藏  |  浏览/下载：66/0  |  提交时间：2020/08/24 Astrophysical black holes  Galactic center  Astronomy data analysis  Very long baseline interferometry  Submillimeter astronomy   Verification of Radiative Transfer Schemes for the EHT 期刊论文 The Astrophysical Journal, 2020, 卷号: 897, 期号: 2, 页码: 21 作者:  Gold, Roman;  Broderick, Avery E.;  Younsi, Ziri;  Fromm, Christian M.;  Gammie, Charles F. 收藏  |  浏览/下载：80/0  |  提交时间：2020/08/24 black hole physics  High energy astrophysics  Radiative transfer  Relativity  General relativity  Relativistic disks  Very long baseline interferometry  Radio astronomy  Event horizons   Rural decline or restructuring? Implications for sustainability transitions in rural China 期刊论文 LAND USE POLICY, 2020, 卷号: 94, 页码: 11 作者:  Zang, Yuzhu;  Liu, Yansui;  Yang, Yuanyuan;  Woods, Michael;  Fois, Francesca 收藏  |  浏览/下载：10/0  |  提交时间：2021/03/23 Rural evolution  Sustainability transition  Government intervention  Self-organization  Land use policy