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浏览/检索结果: 共285条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序 A multi-defect detection framework for sweet potato based on feature fusion and adaptive attention under complex postharvest conditions 期刊论文  OAI收割 JOURNAL OF STORED PRODUCTS RESEARCH, 2026, 卷号: 116, 页码: 14 作者:  Guo, Xinyu;  Zhang, Jian;  Xiong, Haitao;  Zhang, Tao;  Yang, Ranbing   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/02/11 Sweet potato  Defect detection  Quality assurance  Deep learning   SN 2024aecx: A Double-peaked Rapidly Evolving Type IIb Supernova at 11 Mpc 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 997, 期号: 1 作者:  Zou, Xingzhu;  Kumar, Brajesh;  Teja, Rishabh Singh;  Sahu, D. K.;  Chen, Xinlei   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/02/04 Description of a new clutch of Nanhsiungoolithus chuetienensis reveals possible parataxonomic affiliation of dromaeosaurid egg 期刊论文  OAI收割 HISTORICAL BIOLOGY, 2025, 页码: 16 作者:  Zhu, Xufeng;  Li, Yu;  Wang, Qiang;  Qiu, Rui;  Wang, Baopeng   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/02/09 Nanhsiungoolithus  dinosaur egg  parataxonomy  Late Cretaceous  China  Dr Mark T. Young, University of Edinburgh, UK   Extremely poleward shift of Antarctic Circumpolar Current by eccentricity during the Last Interglacial 期刊论文  OAI收割 NATURE COMMUNICATIONS, 2025, 卷号: 16, 期号: 1, 页码: 12 作者:  Lu, Lijuan;  Zheng, Xufeng;  Weber, Michael E.;  Peck, Victoria;  Reilly, Brendan T.   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/12/09 Stoichiometric Homeostasis and Functional Group Divergence Jointly Enhance Alpine Plant Adaptation to Environmental Stress 期刊论文  OAI收割 PLANTS-BASEL, 2025, 卷号: 14, 期号: 18 作者:  Ma, Aihui;  Chen, Zhe;  Jing, Xin;  Chen, Yu;  Guan, Jinhong   |  收藏  |  浏览/下载：7/0  |  提交时间：2025/11/27 Tibetan Plateau  alpine grassland  altitudinal gradient  plant functional group  stoichiometric homeostasis   Integrated approach of predicting rock stability in high mountain valley underground caverns 期刊论文  OAI收割 UNDERGROUND SPACE, 2024, 卷号: 19, 页码: 317-341 作者:  Tan, Fuyuan;  Guo, Haosen;  Pan, Pengzhi;  Wang, Zhaofeng;  Liu, Xufeng   |  收藏  |  浏览/下载：20/0  |  提交时间：2025/06/27 High mountain valley  Underground cavern  Stability of surrounding rock  On-site monitoring  Stress-strength ratio  Numerical simulation   Effect of lateral pressure on the stability of inclined layered rock tunnel: A 3D-printed model investigation by cement-based materials 期刊论文  OAI收割 CASE STUDIES IN CONSTRUCTION MATERIALS, 2024, 卷号: 21, 页码: 11 作者:  Liu, Xufeng;  Pan, Peng-Zhi;  Su, Haijian;  Xu, Dingping;  Wang, Zhaofeng   |  收藏  |  浏览/下载：21/0  |  提交时间：2025/06/27 Inclined bedding tunnel  Stability analysis  Lateral pressure coefficient  3D-printed model   Experimental study on mechanical properties of 3D Printed layered rock like materials 期刊论文  OAI收割 SCIENTIFIC REPORTS, 2024, 卷号: 14, 期号: 1, 页码: 9 作者:  Hong, Zijie;  Chen, Shun;  Liu, Xufeng;  Li, Fengqiong   |  收藏  |  浏览/下载：28/0  |  提交时间：2025/06/27 Layered rocks  3D printing  Bedding dip angles  Anisotropy  Mechanical properties   Experimental study on plasma characteristics in the extraction region of a high-power RF negative ion source based on electrostatic probe 期刊论文  OAI收割 PLASMA PHYSICS AND CONTROLLED FUSION, 2024, 卷号: 66 作者:  Peng, Xufeng;  Xu, Yongjian;  Xie, Yahong;  Wei, Jianglong;  Li, Yufan   |  收藏  |  浏览/下载：52/0  |  提交时间：2024/11/20 RF negative ion source  the extraction region  electrostatic probe  plasma parameters   A novel indirect optical method for rock stress measurement using micro- deformation fi eld analysis 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2024, 卷号: 16, 期号: 9, 页码: 3616-3628 作者:  Feng, Yujie;  Pan, Peng-Zhi;  Wang, Zhaofeng;  Liu, Xufeng;  Miao, Shuting   |  收藏  |  浏览/下载：13/0  |  提交时间：2025/06/27 Rock stress measurement  Optical technology  Digital image correlation (DIC) technology  Micro-deformation field