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浏览/检索结果: 共7496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提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL SCIENCES, 2025, 卷号: 155, 页码: 205-220 作者:  Wang, Jun;  Hu, Weiwei;  Pan, Tianle;  Wang, Yingkun;  Chen, Wei   |  收藏  |  浏览/下载：13/0  |  提交时间：2025/04/03 Levoglucosan  Biomass burning  Tracer method  Cooking  Chemical ionization mass  spectrometer (CIMS)  Online measurement   Formation and evolution of environmentally persistent free radicals in charcoal and soot generated from biomass materials 期刊论文  OAI收割 JOURNAL OF HAZARDOUS MATERIALS, 2025, 卷号: 488, 页码: 11 作者:  Yan, Xu;  Cao, Tao;  Chen, Hao;  Wu, Junhong;  Xu, Cuncun   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/04/03 Black carbon  Charcoal  Soot  EPFRs  ROS   Insight-HXMT Observations of the 2023 Outburst in Aql X-1 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 4 作者:  Yan Z(颜哲);  Zhang GB(张国宝);  Chen, Yu-Peng;  Méndez, Mariano;  Mao JR(毛基荣)   |  收藏  |  浏览/下载：14/0  |  提交时间：2025/04/21 accretion, accretion disks  stars: individual (Aql X-1)  stars: neutron  X-rays: binaries  X-rays: bursts   Accumulation of lipophilic and proteinophilic halogenated organic pollutants (HOPs) in the different types of feathers of laying hens 期刊论文  OAI收割 JOURNAL OF HAZARDOUS MATERIALS, 2025, 卷号: 486, 页码: 9 作者:  Chen, Xi;  Luo, Xiao-Jun;  Feng, Qun-Jie;  Liu, Yu;  Dai, Jun-Zhe   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/04/03 Feathers  Halogenated organic pollutants  Laying hens  Bioaccumulation   Plant nutrient-acquisition strategies contribute to species replacement during primary succession 期刊论文  OAI收割 JOURNAL OF ECOLOGY, 2025, 页码: 16 作者:  Li, Xiao-Long;  Zhou, Jun;  Du, Hong-Qiu;  Peng, Fei;  Zhong, Hongtao   |  收藏  |  浏览/下载：19/0  |  提交时间：2025/04/08 chronosequence  leaf nutrient  nutrient availability  phosphorus mobilization  plant competition  plant population and community dynamics  plant-soil (below-ground) interactions   Science objectives of the Einstein Probe mission 期刊论文  OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 3 作者:  Yuan, Weimin;  Dai, Lixin;  Feng, Hua;  Jin, Chichuan;  Jonker, Peter   |  收藏  |  浏览/下载：19/0  |  提交时间：2025/02/13 Einstein Probe  X-ray astronomy  X-ray telescopes  time-domain astronomy  transients  variability   Soil moisture dominates the severe decline in gross primary productivity during a 2023-2024 compound heatwave-drought event over the Amazon 期刊论文  OAI收割 ENVIRONMENTAL RESEARCH LETTERS, 2025, 卷号: 20, 期号: 3, 页码: 34024 作者:  Yang, Te;  Chen, Bin;  Wang, Shaoqiang;  Xu, Xiyan;  Artaxo, Paulo   |  收藏  |  浏览/下载：6/0  |  提交时间：2025/03/18 gross primary productivity  compound heatwave-drought  extreme climate event  Amazon   Microstructure evolution and tribological performance of laser-clad Al1.5Co0.5CrFeNi2(TiB)x high-entropy alloy composite coatings with in-situ synthesized complex precipitates 期刊论文  OAI收割 SURFACE & COATINGS TECHNOLOGY, 2025, 卷号: 499, 页码: 17 作者:  Liu, Hao;  Liang, Huiyue;  Peng, Guangjian;  Chen, Peijian;  Liu, Xinhua   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/03/21 High-entropy alloy  Laser cladding  Microstructure  Microhardness  Tribological performance   Pentacyclic triterpenoids with cytotoxic activity from the stems of Syzygium jambos (L.) Alston 期刊论文  OAI收割 FITOTERAPIA, 2025, 卷号: 181, 页码: 7 作者:  Liu, Zhilong;  Huang, Yuepei;  Chen, Jieting;  Peng, Lihua;  Qiao, Weilin   |  收藏  |  浏览/下载：8/0  |  提交时间：2025/04/01 Syzygium jambos  Pentacyclic triterpenoids  Oleanane  Ursane  Cytotoxicity   Subpixel-based Bidirectional Distortion Correction for Two-dimensional Astronomical Fiber Spectral Images 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3 作者:  Hu, Dong-Sheng;  Chen, Chuan-Qi;  Yang, Hao-Jie;  Wang, An-Zhi   |  收藏  |  浏览/下载：19/0  |  提交时间：2025/03/17 techniques: miscellaneous  techniques: image processing  techniques: spectroscopic  methods: miscellaneous