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浏览/检索结果: 共21条，第1-10条 帮助

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Cretaceous non-marine ostracod faunas of South Korea: Synthesis taxonomy, biostratigraphy and paleoecology 期刊论文  OAI收割
CRETACEOUS RESEARCH, 2025, 卷号: 168, 页码: 20
作者:  Choi, Byung-Do;  Wang, Yaqiong
  |  收藏  |  浏览/下载：48/0  |  提交时间：2025/03/28
Experimental Investigation of Damage Evolution Characteristics of Coral Reef Limestone Based on Acoustic Emission and Digital Volume Correlation Techniques 期刊论文  OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 3, 页码: 2357
作者:  Wu, Kai;  Meng, Qingshan;  Wang, Chi;  Qin, Qinglong;  Li, Chengsheng
  |  收藏  |  浏览/下载：19/0  |  提交时间：2023/08/02
平面应变条件下不同裂隙方向原状膨胀土变形破坏性状与剪切带演化特征 期刊论文  OAI收割
岩土力学, 2023, 卷号: 44, 期号: 9, 页码: 2495
作者:  高志傲;  孔令伟;  王双娇;  刘炳恒;  芦剑锋
  |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27
Spatial and Temporal Evolution Characteristics of Land Use/Cover and Its Driving Factor in Cambodia during 2000-2020 期刊论文  OAI收割
LAND, 2022, 卷号: 11, 期号: 9, 页码: 20
作者:  Niu, Xiaoyu;  Hu, Yunfeng;  Lei, Zhongying;  Wang, Hao;  Zhang, Yu
  |  收藏  |  浏览/下载：18/0  |  提交时间：2022/11/09
Spatial and Temporal Evolution Characteristics of Land Use/Cover and Its Driving Factor in Cambodia during 2000-2020 期刊论文  OAI收割
LAND, 2022, 卷号: 11, 期号: 9, 页码: 20
作者:  Niu, Xiaoyu;  Hu, Yunfeng;  Lei, Zhongying;  Wang, Hao;  Zhang, Yu
  |  收藏  |  浏览/下载：29/0  |  提交时间：2022/11/09
Analyzing the Research Evolution in Response to COVID-19 期刊论文  OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 4, 页码: 24
作者:  Li, Weirong;  Sun, Kai;  Zhu, Yunqiang;  Song, Jia;  Yang, Jie
  |  收藏  |  浏览/下载：58/0  |  提交时间：2021/06/10
Analyzing the Research Evolution in Response to COVID-19 期刊论文  OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 4, 页码: 24
作者:  Li, Weirong;  Sun, Kai;  Zhu, Yunqiang;  Song, Jia;  Yang, Jie
  |  收藏  |  浏览/下载：13/0  |  提交时间：2021/06/10
Full-field deformation measurements from Brazilian disc tests on anisotropic phyllite under impact loads 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 149, 页码: 12
作者:  Wu, R. J.;  Li, H. B.;  Wang, D. P.
  |  收藏  |  浏览/下载：33/0  |  提交时间：2021/05/25
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070 期刊论文  OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:  HXMT
  |  收藏  |  浏览/下载：59/0  |  提交时间：2022/02/08
black hole physics  Low Mass X-ray Binaries  accretion  accretion  discs  stars: individual (MAXI J1820+070)  Astrophysics - High Energy  Astrophysical Phenomena  Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other  we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.  
Analysis of codon usage patterns in citrus based on coding sequence data 期刊论文  OAI收割
BMC Genomics, 2020, 卷号: 21, 期号: Suppl 5
作者:  Shen,Zenan;  Gan,Zhimeng;  Zhang,Fa;  Yi,Xinyao;  Zhang,Jinzhi
  |  收藏  |  浏览/下载：104/0  |  提交时间：2021/12/01