中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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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:61/0
  |  
提交时间:2025/04/03
Levoglucosan
Biomass burning
Tracer method
Cooking
Chemical ionization mass
spectrometer (CIMS)
Online measurement
Multivariate discrimination of Chinese vinegars using multi-element: Implications for origin traceability and dietary safety
期刊论文
OAI收割
JOURNAL OF FOOD COMPOSITION AND ANALYSIS, 2025, 卷号: 145, 页码: 107807
作者:
Li, Min
;
Zhang, Qian
;
Han, Guilin
;
Liang, Tao
;
Liu, Jinrong
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2025/07/18
Geographical origin
Elements
Vinegar
PLS-DA
LDA
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:20/0
  |  
提交时间:2025/07/21
EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 988, 期号: 1
作者:
Jiang, Shuai-Qing
;
Xu, Dong
;
Hoof, Agnes P. C. van
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2025/07/28
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:15/0
  |  
提交时间:2025/04/27
Thermoplastic polyimide
Peel strength
Coefficients of thermal expansion
Study of ultra-high-energy gamma-ray source 1LHAASO J0056+6346u and its possible origins
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 7
作者:
Cao, Zhen
;
Aharonian, F.
;
Axikegu
;
Bai, Y. X.
;
Bao, Y. W.
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2025/06/10
gamma rays
cosmic rays
supernova remnant
young massive cluster
pulsar
Digital Platform Empowering China-Pakistan Economic Corridor Disaster Management: Enhancing Data Integration, Resilience, and Policy Innovation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DISASTER RISK SCIENCE, 2025, 卷号: N/A
作者:
Wang, Juanle
;
Bu, Kun
;
Li, Congrong
;
Yuan, Yuelei
;
Yan, Xinrong
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/07/18
China-Pakistan Economic Corridor
Data sharing
Digital platform
Disaster management
Regional sustainable development
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:16/0
  |  
提交时间:2025/06/23
galaxies: active
galaxies: nuclei
quasars: supermassive black holes
Preliminary Study to Determine the Key Limiting Indicator of Cropland Soil Quality on the Tibetan Plateau
期刊论文
OAI收割
AGRICULTURE-BASEL, 2025, 卷号: 15, 期号: 12, 页码: 1252
作者:
Gong, Dianqing
;
Wang, Zhaofeng
;
Zhang, Yili
;
Wei, Bo
;
Zhang, Binghua
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/07/18
soil quality index
soil organic matter
influencing factors
structural equation model
Tibetan Plateau
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:25/0
  |  
提交时间:2025/06/10