中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Evaluating and Analyzing Urban Renewal and Transformation Potential Based on AET Models: A Case Study of Shenzhen City 期刊论文  OAI收割
SUSTAINABILITY, 2023, 卷号: 15, 期号: 18, 页码: 21
作者:  
Yao, Kaizhong;  Lu, Yuefeng;  Li, Xiwen;  Ruan, Huaizhao;  Gao, Feng
  |  收藏  |  浏览/下载:20/0  |  提交时间:2023/10/30
Qualitative Study On Cable Breakage of Nb3Sn CICC Based On Direct Current Potential Drop Method 期刊论文  OAI收割
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2021, 卷号: 31
作者:  
Liu, Xiaochuan;  Qin, Jinggang;  Zhou, Chao;  Xu, Panpan;  Tian, Shuxia
  |  收藏  |  浏览/下载:44/0  |  提交时间:2021/11/29
Characterization of tunnel oxide passivated contact with n-type poly-Si on p-type c-Si wafer substrate 期刊论文  OAI收割
CURRENT APPLIED PHYSICS, 2019, 卷号: 19, 期号: 7, 页码: 811-816
作者:  
Guo, Xueqi;  Zeng, Yuheng;  Zhang, Zhi;  Huang, Yuqing;  Liao, Mingdun
  |  收藏  |  浏览/下载:114/0  |  提交时间:2019/06/25
Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:  
Yang L.;  Zhang J.;  Zhang J.;  Zhang J.;  Wang J.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems  a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement  especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results  comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.  
A New Method for the Determination of the Zero Charge Point of Metal Electrodes 期刊论文  OAI收割
DETERMINATION OF zcp OF ELECTRODES, 1962, 卷号: 110, 期号: 5, 页码: 466-467
Mino Green and Harald Dahms
  |  收藏  |  浏览/下载:11/0  |  提交时间:2011/01/07