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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [2]
中国科学院大学 [2]
力学研究所 [1]
长春光学精密机械与物... [1]
寒区旱区环境与工程研... [1]
采集方式
OAI收割 [4]
iSwitch采集 [3]
内容类型
期刊论文 [6]
会议论文 [1]
发表日期
2023 [1]
2022 [1]
2018 [1]
2010 [2]
2008 [2]
学科主题
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Dependency of transition in thermocapillary convection on volume ratio in annular pools of large Pr fluid in microgravity
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2023, 卷号: 208, 页码: 124059
作者:
Guo ZY(郭子漪)
;
Li JC(李吉成)
;
Li K(李凯)
;
Zhao JF(赵建福)
;
Hu WR(胡文瑞)
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/04/20
Thermocapillary convection
Microgravity
Annular pool
Transitions
Dynamic mode decomposition
Increasing dominance of Indian Ocean variability impacts Australian wheat yields
期刊论文
OAI收割
Nature Food, 2022, 卷号: 3, 期号: 10, 页码: 862-870
作者:
Puyu Feng
;
Bin Wang
;
Ian Macadam
;
Andréa S. Taschetto
;
Nerilie J. Abram
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2022/10/25
Southern Annular Mode
Rainfall Variability
Dipole Mode
El-nino
Oscillation
Patterns
Events
Enso
Prediction
Frequency
The evolution and volcanic forcing of the southern annular mode during the past 300 years
期刊论文
iSwitch采集
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2018, 卷号: 38, 期号: 4, 页码: 1706-1717
作者:
Yang, Jiao
;
Xiao, Cunde
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2019/10/09
Antarctic
ice core
southern annular mode
reconstruction
volcanic forcing
The arctic and antarctic oscillations in the ipcc ar4 coupled models
期刊论文
iSwitch采集
Acta meteorologica sinica, 2010, 卷号: 24, 期号: 2, 页码: 176-188
作者:
Zhu Yali
;
Wang Huijun
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/05/10
Antarctic oscillation
Arctic oscillation
Ipcc
Coupled model
Annular mode
Stable isotopic compositions in Australian precipitation
期刊论文
OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2010, 卷号: 115, 期号: D23307, 页码: 1-16
Liu Jianrong
;
Fu Guobin
;
Song Xianfang
;
Charles Stephen P.
;
Zhang Yinghua
;
Han Dongmei
;
Wang Shiqin
收藏
  |  
浏览/下载:173/36
  |  
提交时间:2011/03/14
SOUTHERN-OSCILLATION INDEX
SURFACE-TEMPERATURE
WAVELET ANALYSIS
UNITED-STATES
ANNULAR MODE
AMAZON BASIN
CHINA SEA
RAINFALL
WATER
VARIABILITY
The springtime north asia cyclone activity index and the southern annular mode
期刊论文
iSwitch采集
Advances in atmospheric sciences, 2008, 卷号: 25, 期号: 4, 页码: 673-679
作者:
Yue Xu
;
Wang Huijun
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/05/10
North asia cyclone
Southern annular mode
Atmospheric general circulation
Annular sub-aperture stitching interferometry for testing of large asphreical surfaces (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Optoelectronic System Design, Manufacturing, and Testings, September 9, 2007 - September 12, 2007, Beijing, China
作者:
Zheng L.-G.
;
Zhang X.-J.
;
Deng W.-J.
;
Wang X.-K.
收藏
  |  
浏览/下载:78/0
  |  
提交时间:2013/03/25
Annular subaperture stitching interferometric technology can test large-aperture
and the PV and RMS of residual error of the full aperture phase distribution is 0.027 and 0.0023
high numerical aperture aspheric surfaces with high resolution
the relative error of PV and RMS is -0.53% and -0.31%
respectively. The results conclude that this splicing model and algorithm are accurate and feasible. So it provides another quantitive measurement for test aspheric surfaces especially for large aperture aspheres besides null-compensation.
low cost and high efficiency without auxiliary null optics. In this paper
the basic principle and theory of the stitching method are introduced
the reasonable mathematical model and effective splicing algorithm are established based on simultaneous least-squares method and Zernike polynomial fitting. The translation errors are eliminated from each subaperture through the synthetical optimization stitching mode
it keeps the error from transmitting and accumulating. The numerical simulations have been carried on by this method. As results
the surface map of the full aperture after stitching is consistent to the input surface map
the difference of PV error and RMS error between them is -0.0074 and -0.00052 ( is 632.8nm)
respectively