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浏览/检索结果: 共1746条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. II. Measuring Geometric Distances and Black Hole Masses of Four Nearby Quasars 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2025, 卷号: 988, 期号: 1 作者:  Li, Yan-Rong;  Shangguan, Jinyi;  Wang, Jian-Min;  Davies, Ric;  Santos, Daryl J. D.   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/07/21 High-performance thermoplastic polyimide enabled by ketone-based diamine monomer 期刊论文  OAI收割 REACTIVE & FUNCTIONAL POLYMERS, 2025, 卷号: 212, 页码: 8 作者:  Du, QiYuan;  Chen, WeiPeng;  Guo, Hao;  Wang, Zhi;  Qiu, XiaoKun   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/04/27 Thermoplastic polyimide  Peel strength  Coefficients of thermal expansion   Multiple flares and asymmetric broad emission lines in a recurring changing-look active galactic nucleus 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 698 作者:  Guo, Wei-Jian;  Zhang, Zhi-Xiang;  Moiseev, Alexei;  Fawcett, Victoria A.;  Chen, Yong-Jie   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/06/23 galaxies: active  galaxies: nuclei  quasars: supermassive black holes   Development of a UAV-borne sorbent tube sampler and its application on the vertical profile measurement of volatile organic compounds 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL SCIENCES, 2025, 卷号: 152 作者:  Zhai, Haiyue;  Zhou, Jiacheng;  Zhao, Weixiong;  Du, Wanli;  Wei, Nana   |  收藏  |  浏览/下载：62/0  |  提交时间：2024/11/22 Sorbent tube  Unmanned aerial vehicle  Vertical profile  Volatile organic compounds   Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2 作者:  Fang, Feng-Na;  Du, Pu;  Brotherton, Michael S.;  McLane, Jacob N.;  Zastrocky, T. E.   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/06/10 Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2 作者:  Hu, Chen;  Yao, Zhu-Heng;  Chen, Yong-Jie;  Songsheng, Yu-Yang;  Wang, Yi-Lin   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/06/23 Structure-activity relationship analysis of meta-substituted N-cyclopropylmethyl-nornepenthones with mixed KOR/MOR activities 期刊论文  OAI收割 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2025, 卷号: 289, 页码: 15 作者:  Tang, Siyuan;  Hu, Shuyang;  Feng, Lijing;  Kong, Linghui;  Gui, Jiangwen   |  收藏  |  浏览/下载：3/0  |  提交时间：2025/05/27 N-Cyclopropylmethyl-nornepenthones  Structure-activity relationship  MOR antagonist  KOR agonist  Substance use disorder   Enhancement on durability of cohesive soil by solidifying with modified guar gum 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2025, 卷号: 309, 页码: 16 作者:  Liu, Yang;  Du, Changbo;  Yi, Fu;  Li, Jiangshan;  Li, Min   |  收藏  |  浏览/下载：2/0  |  提交时间：2025/06/27 Biopolymer modification  Dry-wet cycle  Freeze-thaw cycle  Unconfined compressive strength (UCS)  Microstructure   Application of Unmanned Aerial Vehicle Remote Sensing on Dangerous Rock Mass Identification and Deformation Analysis: Case Study of a High-Steep Slope in an Open Pit Mine 期刊论文  OAI收割 JOURNAL OF EARTH SCIENCE, 2025, 卷号: 36, 期号: 2, 页码: 750-763 作者:  Du, Wenjie;  Sheng, Qian;  Fu, Xiaodong;  Chen, Jian;  Kang, Jingyu   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/06/27 high-steep slope  UAV remote sensing  dangerous rock identification  multi-temporal monitoring  multi-source data fusion  engineering geology   Experimental study on progressive interfacial mechanical behaviors using fiber optic sensing cable in frozen soil 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2025, 卷号: 17, 期号: 3, 页码: 1828-1846 作者:  Liu, Tian-Xiang;  Zhu, Hong-Hu;  Li, Qi;  Wu, Bing;  Li, Hao-Jie   |  收藏  |  浏览/下载：3/0  |  提交时间：2025/06/27 Geotechnical monitoring  Pullout test  Cable-soil interface  Progressive failure  Frozen soil