机构

• 化学研究所 [561]
• 上海药物研究所 [511]
• 近代物理研究所 [432]
• 地理科学与资源研... [428]
• 高能物理研究所 [299]
• 大连化学物理研究... [295]
• 更多

采集方式

• OAI收割 [8447]
• iSwitch采集 [498]

内容类型

• 期刊论文 [8386]
• 会议论文 [498]
• SCI/SSCI论... [22]
• CNKI期刊论文 [17]
• EI期刊论文 [6]
• 专著章节/文集论文 [6]
• 更多

发表日期

• 2025 [156]
• 2024 [323]
• 2023 [277]
• 2022 [390]
• 2021 [500]
• 2020 [460]
• 更多

学科主题

• Physics [91]
• 天文学 [77]
• Plant Sci... [75]
• 光电子学 [49]
• 物理化学 [40]
• Biochemis... [38]
• 更多

筛选

浏览/检索结果: 共8945条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Declining Atmospheric Phosphorus Wet Deposition in China 期刊论文  OAI收割 GLOBAL BIOGEOCHEMICAL CYCLES, 4601, 卷号: 40, 期号: 1, 页码: e2025GB008701 作者:  Tai, Zihan;  Wang, Qiufeng;  Zhu, Jianxing;  Xi, Yue;  Chen, Yanran   |  收藏  |  浏览/下载：13/0  |  提交时间：2026/01/21 phosphorus  wet deposition  spatial patterns  temporal dynamics  influencing factors   Variation in the relationship between nitrification and acidification of subtropical soils as affected by the addition of urea or ammonium sulfate 期刊论文  OAI收割 Soil Biology and Biochemistry, 4014, 卷号: 41, 页码: 2584-2587. Zhao X (Zhao Xu); Xing GX(Xing Guang Xi) 收藏  |  浏览/下载：1464/0  |  提交时间：2011/04/20 Variation in the relationship between nitrification and acidification of subtropical soils as affected by the addition of urea or ammonium sulfate 期刊论文  OAI收割 Soil Biology and Biochemistry, 4014, 卷号: 41, 页码: 2584-2587. Zhao X (Zhao Xu); Xing GX(Xing Guang Xi) 收藏  |  浏览/下载：1246/0  |  提交时间：2011/04/20 Flow-based fractal dimensions of urban road networks: Insights from 135 global cities 期刊论文  OAI收割 CITIES, 2026, 卷号: 172, 页码: 106820 作者:  Gao, Ying;  Pei, Tao;  Guo, Sihui;  Wang, Xi;  Wu, Mingbo   |  收藏  |  浏览/下载：12/0  |  提交时间：2026/03/16 Road network  Road network flow space  Fractal dimension  Space-filling  Traffic congestion   Spectral dataset of stripped-envelope supernovae from the Tsinghua supernova group 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 708 作者:  Xiang, Danfeng;  Wang, Xiaofeng;  Zhang JJ(张居甲);  Yan, Shengyu;  Lin H(林含)   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/04/21 methods: data analysis  techniques: spectroscopic  stars: massive  supernovae: general   Generating high spatio-temporal fractional vegetation cover reference product for the Wanglang mountain area via space-air-ground integration approach 期刊论文  OAI收割 GEO-SPATIAL INFORMATION SCIENCE, 2026, 页码: 20 作者:  Bian, Jinhu;  Wang, Yaxin;  Li, Ainong;  Zhang, Zhengjian;  Nan, Xi   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/04/27 Reference true-value products  fractional vegetation cover  mountainous terrain  UAV  Sentinel-2  random forest  spatio-temporal continuity   Precise Measurement of the Cosmic Ray Helium Spectrum above 0.1 PeV 期刊论文  OAI收割 PHYSICAL REVIEW LETTERS, 2026, 卷号: 136, 期号: 12 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |  浏览/下载：1/0  |  提交时间：2026/05/20 A mid-Proterozoic coupled Sr and Li isotope excursion and its potential connection to enhanced weathering and ocean oxygenation at 1.57 Ga 期刊论文  OAI收割 EARTH AND PLANETARY SCIENCE LETTERS, 2026, 卷号: 678, 页码: 13 作者:  Chen, Xi;  Zhou, Ying;  Poulton, Simon W.;  Bowyer, Fred T.;  Mettam, Colin   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/03/03 Sr isotopes  Li isotopes  Mesoproterozoic  Weathering  Oxygenation  Biological evolution   GECAM discovery of a peculiar magnetar X-ray burst (MXB 221120) from SGR J1935+2154 associated with a fast radio burst 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 707 作者:  Tan, Wen-Jun;  Wang, Yue;  Wang, Chen-Wei;  Xiong, Shao-Lin;  Li, Xiao-Bo   |  收藏  |  浏览/下载：9/0  |  提交时间：2026/03/25 X-rays: bursts   Archeological data with AI- and physics-based modeling explain typhoon-induced disasters in inland China around 3000 yr BP 期刊论文  OAI收割 SCIENCE ADVANCES, 2026, 卷号: 12, 期号: 10, 页码: eaeb1598 作者:  Ding, Ke;  Li, Siyang;  Ding, Aijun;  Lu, Houyuan;  Zhang, Jianping   |  收藏  |  浏览/下载：7/0  |  提交时间：2026/04/16