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浏览/检索结果: 共653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 Concentration-number (C-N) fractal models reveal the distribution pattern of the elements in ancient nephrite measured by portable X-ray fluorescence: Based on nephrite objects excavated from different sites in Nanyang, Henan Province 期刊论文  OAI收割 ARCHAEOMETRY, 2024, 页码: 18 作者:  Chen, Dian;  Qiao, Baotong;  Luo, Wugan   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/03/27 anomaly  in situ non-destructive analysis  nephrite artifacts  portable X-ray fluorescence   Differences in background environment and fertilization method mediate plant response to nitrogen fertilization in alpine grasslands on the Qinghai-Tibetan Plateau 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 906 作者:  He, Shun;  Du, Jianqing;  Wang, Yanfen;  Cui, Lizhen;  Liu, Wenjing   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/12/01 BSS-TFNet: Attention-Enhanced Background Signal Suppression Network for Time-Frequency Spectrum in Magnetic Particle Imaging 期刊论文  OAI收割 IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE, 2023, 页码: 15 作者:  Wei, Zechen;  Liu, Yanjun;  Zhu, Tao;  Yang, Xin;  Tian, Jie   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/02/22 Magnetic particle imaging  deep learning  self-attention mechanism  time-frequency spectrum  background signal   Binocular Underwater Measurement With Multicolor Structured Light 期刊论文  OAI收割 IEEE JOURNAL OF OCEANIC ENGINEERING, 2023, 页码: 18 作者:  Li, Shuaishuai;  Gao, Xiang;  Xie, Zexiao   |  收藏  |  浏览/下载：17/0  |  提交时间：2024/02/22 Multicolor light segmentation  multicolor structured light  rapid underwater measurement  underwater 3-D reconstruction  underwater binocular matching   Solar Observation with the Fourier Transform Spectrometer. II. Preliminary Results of Solar Spectrum near the CO 4.66 μm and Mg i 12.32 μm 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 12 作者:  Bai, Xianyong;  Feng, Zhiwei;  Zhang, Zhiyong;  Deng, Yuanyong;  Zhu, Xiaoming   |  收藏  |  浏览/下载：4/0  |  提交时间：2024/03/29 Sun: infrared  methods: observational  instrumentation: interferometers   Two-frame advanced iterative self-tuning algorithm for accurate phase retrieval 期刊论文  OAI收割 OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 169 作者:  He, Zhouxuan;  Du, Hubing;  Gu, Feifei;  Hu, Bingqing;  Wang, Feng   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/08/18 Phase shift  Interferometry  Phase retrieval  Fringe analysis   Impacts of long-term abandonment of alfalfa plantations on soil physicochemical properties and plant diversity in an agricultural pastoral ecotone 期刊论文  OAI收割 PLANT AND SOIL, 2023, 页码: 16 作者:  Zhang, Qian;  Fan, Jun;  Jia, Mulin;  Shi, Changchun   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/10/16 Agricultural pastoral ecotone  Alfalfa field  Plant species diversity  Soil nutrient content  Soil water content   A Study of Wind Stress Effects on the Vertical Eddy Viscosity Coefficient Using the Ekman Model with Data Assimilation 期刊论文  OAI收割 JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 卷号: 11, 期号: 8, 页码: 19 作者:  Luo, Cheng;  Gao, Guandong;  Xu, Minjie;  Yin, Baoshu;  Lv, Xianqing   |  收藏  |  浏览/下载：4/0  |  提交时间：2023/12/13 vertical eddy viscosity coefficient  adjoint assimilation method  Ekman model  wind stress  kinetic energy ratio   Axial Resolution Enhancement of Optical Sectioning Structured Illumination Microscopy Based on Three-Beam Interference 期刊论文  OAI收割 PHOTONICS, 2023, 卷号: 10, 期号: 6 作者:  Xiao, Chao;  Li, Xing;  Qian, Jia;  Ma, Wang;  Min, Junwei   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/07/17 structured illumination microscopy  optical sectioning  three-beam interference  axial resolution  3D microscopy   ZBS：Zero-shot Background Subtraction via Instance-level Background Modeling and Foreground Selection 会议论文  OAI收割 加拿大温哥华, 2023-6-18到2023-6-22 作者:  安永琪;  赵旭;  于涛;  郭海云;  赵朝阳   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/04/25