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兰州理工大学 [12]
自动化研究所 [7]
心理研究所 [6]
地理科学与资源研究所 [5]
长春光学精密机械与物... [4]
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期刊论文 [65]
会议论文 [5]
学位论文 [3]
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2020 [73]
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浏览/检索结果:
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发表日期:2020
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The effects of residential greenspace on avian Biodiversity in Beijing
期刊论文
GLOBAL ECOLOGY AND CONSERVATION, 2020, 卷号: 24, 页码: 1-6
作者:
Xie, Shilin
;
Wang, Xiaoke
;
Zhou, Weiqi
;
Wu, Tong
;
Qian, Yuguo
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/08/31
Avian ecology
Urban ecosystem
Residential community
Landscape configuration
Beijing
China
Evaluating the impact of land fragmentation on the cost of agricultural operation in the southwest mountainous areas of China
期刊论文
LAND USE POLICY, 2020, 卷号: 99, 页码: 10
作者:
Wang, Yahui
;
Li, Xiubin
;
Lu, Dan
;
Yan, Jianzhong
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/03/15
Land fragmentation
Production costs
Simpson index
Minimum commuting time
Mountainous areas
China
Monitoring AuNP Dynamics in the Blood of a Single Mouse Using Single Particle Inductively Coupled Plasma Mass Spectrometry with an Ultralow-Volume High-Efficiency Introduction System
期刊论文
ANALYTICAL CHEMISTRY, 2020, 卷号: 92, 期号: 22, 页码: 14872-14877
作者:
Sun, Yuzhen
;
Liu, Nian
;
Wang, Yuanyuan
;
Yin, Yongguang
;
Qu, Guangbo
收藏
  |  
浏览/下载:77/0
  |  
提交时间:2021/09/14
Precipitation chemistry in the Source Region of the Yangtze River
期刊论文
Atmospheric Research, 2020, 卷号: 245
作者:
Li, ZongJie
;
Li, ZongXing
;
Song, LingLing
;
Gui, Juan
;
Xue, Jian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Atmospheric thermodynamics
Factor analysis
Ions
Multivariant analysis
Transport properties
Anthropogenic sources
Ionic concentrations
Monsoon circulations
Neutralization factor
Precipitation chemistry
Precipitation samples
Regional circulation
Source region of the yangtze rivers
Advanced molecular-fingerprinting analysis of dissolved organic sulfur by electrospray ionization -Fourier transform ion cyclotron resonance mass spectrometry using optimal spray solvent
期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2020, 卷号: 97, 页码: 67-74
作者:
Cao, Dong
;
Rao, Ziyu
;
Geng, Fanglan
;
Niu, Hongyun
;
Shi, Yali
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/09/14
Natural organic matter
Fourier transform ion cyclotron
resonance mass spectrometry
Spray solvent
Dissolved organic sulfur
Mapping the Galactic Disk with the LAMOST and Gaia Red Clump Sample. V. On the Origin of the "Young" [alpha/Fe]-enhanced Stars
期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 903, 期号: 1, 页码: 10
作者:
Sun, W. -X.
;
Huang, Y.
;
Wang, H. -F.
;
Wang, C.
;
Zhang, M.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2020/12/07
Galaxy chemical evolution
Galaxy structure
Stellar abundances
Galaxy stellar disks
Stellar kinematics
Improved etching uniformity using equivalent electrodes on an unconventional, irregular membrane optical element for large aperture diffractive optical telescopes
期刊论文
Optics Express, 2020, 卷号: 28, 期号: 22, 页码: 33739-33746
作者:
Zhang, Jingwen
;
Li, Zhiwei
;
Shao, Junming
;
Liu, Dun
;
Fan, Bin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/05/11
Improved etching uniformity using equivalent electrodes on an unconventional, irregular membrane optical element for large aperture diffractive optical telescopes
会议论文
作者:
Zhang, Jingwen
;
Li, Zhiwei
;
Shao, Junming
;
Liu, Dun
;
Fan, Bin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/12/18
Electrodes
Electron temperature
EtchingElectron number densities
Etching depth
Etching uniformity
Irregular sample
Irregular shape
Large aperture
Plasma characteristics
Plasma discharge
Improved etching uniformity using equivalent electrodes on an unconventional, irregular membrane optical element for large aperture diffractive optical telescopes
期刊论文
Optics Express, 2020, 卷号: 28, 期号: 22, 页码: 33739-33746
作者:
Zhang, Jingwen
;
Li, Zhiwei
;
Shao, Junming
;
Liu, Dun
;
Fan, Bin
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/12/18
Electrodes
Electron temperature
EtchingElectron number densities
Etching depth
Etching uniformity
Irregular sample
Irregular shape
Large aperture
Plasma characteristics
Plasma discharge
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
作者:
Jiang HZ(蒋华臻)
;
Li ZY(李正阳)
;
Feng T
;
Wu PY
;
Chen QS(陈启生)
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2020/11/30
Selective laser melting
Defects
Melt pool shape
Primary dendrite spacing
Mechanical properties
316L stainless steel
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