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Vapor isotopic evidence for the worsening of winter air quality by anthropogenic combustion-derived water
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 52, 页码: 33005-33010
作者:
Xing, Meng
;
Liu, Weiguo
;
Li, Xia
;
Zhou, Weijian
;
Wang, Qiyuan
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/05/08
water vapor isotopes
WRF-Chem simulation
air quality
winter haze
First fossil fruits of Elaeocarpus (Elaeocarpaceae) in East Asia: Implications for phytogeography and paleoecology
期刊论文
JOURNAL OF SYSTEMATICS AND EVOLUTION, 2020, 页码: 16
作者:
Liu, Xiao-Yan
;
Manchester, Steven R.
;
Rozefelds, Andrew C.
;
Quan, Cheng
;
Jin, Jian-Hua
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2021/10/20
Elaeocarpus
Miocene
mummified fossil fruit
Oligocene
South China
Delayed warming in Northeast China: Insights from an annual temperature reconstruction based on tree-ring delta O-18
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 749, 页码: 11
作者:
Li, Qiang
;
Liu, Yu
;
Nakatsuka, Takeshi
;
Liu, Ruoshi
;
Cai, Qiufang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/12/30
Tree-ring delta O-18
Annual T reconstruction
Northeast China
EASM
NAO
Global warming
Classifying user connections through social media avatars and users social activities: a case study in identifying sellers on social media
期刊论文
ENTERPRISE INFORMATION SYSTEMS, 2020, 页码: 20
作者:
Mao, Yu
;
Zhu, Yifan
;
Liu, Yiping
;
Lin, Qika
;
Lu, Hao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/03/02
User profiling
avatars in social media
user activity
suspicious user detection
Dynamic of Tridacna spp. population variability in northern SCS over past 4500 years derived from AMS C-14 dating
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 748, 页码: 7
作者:
Liu, Chengcheng
;
Yan, Hong
;
Fei, Haobai
;
Shi, Ge
;
Cheng, Peng
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2020/12/29
Tridacna spp.
EAWM
Overfishing
Endangerment
Efficient Heterogeneous Formation of Ammonium Nitrate on the Saline Mineral Particle Surface in the Atmosphere of East Asia during Dust Storm Periods
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2020, 卷号: 54, 期号: 24, 页码: 15622-15630
作者:
Wu, Can
;
Zhang, Si
;
Wang, Gehui
;
Lv, Shaojun
;
Li, Dapeng
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2021/05/08
Fire history and human activity revealed through poly cyclic aromatic hydrocarbon (PAH) records at archaeological sites in the middle reaches of the Yellow River drainage basin, China
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 560, 页码: 12
作者:
Tan, Zhihai
;
Wu, Chuang
;
Han, Yongming
;
Zhang, Yuzhu
;
Mao, Longjiang
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  |  
浏览/下载:72/0
  |  
提交时间:2021/05/06
Biomass burning
Fire pattern
Source analysis
Culture
Climate change
Loess Plateau
Optical source apportionment and radiative effect of light-absorbing carbonaceous aerosols in a tropical marine monsoon climate zone: the importance of ship emissions
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 卷号: 20, 期号: 24, 页码: 15537-15549
作者:
Wang, Qiyuan
;
Liu, Huikun
;
Wang, Ping
;
Dai, Wenting
;
Zhang, Ting
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2021/05/08
Luminescence modulation behavior upon in-situ electric field of Sm3+ doped KSr2Nb5O15 ferroelectric ceramics
期刊论文
Materials Letters, 2020, 卷号: 281
作者:
Cao, Shuyao
;
Chen, Qian
;
Liu, Junting
;
Wu, Changying
;
Li, Leilei
收藏
  |  
浏览/下载:79/0
  |  
提交时间:2020/10/23
Luminescence
In-situ modulation
KSr2Nb5O15
Ferroelectrics
Yb/Ce Codoped Aluminosilicate Fiber With High Laser Stability for Multi-kW Level Laser
期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2020, 卷号: 38, 期号: 24, 页码: 6924-6931
作者:
She, Shengfei
;
Liu, Bo
;
Chang, Chang
;
Xu, Yantao
;
Xiao, Xusheng
收藏
  |  
浏览/下载:98/0
  |  
提交时间:2021/01/07
Fiber lasers
Optical fiber amplifiers
Laser stability
Power lasers
Preforms
Measurement by laser beam
Fiber fabrication
laser stability
optical fibers
rare-earth-doped materials
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