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浏览/检索结果: 共12条，第1-10条 帮助

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COUPLING BY REFLECTION AND HOLDER REGULARITY FOR NON-LOCAL OPERATORS OF VARIABLE ORDER 期刊论文  OAI收割
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2019, 卷号: 371, 期号: 1, 页码: 431-459
作者:  Luo, Dejun;  Wang, Jian
  |  收藏  |  浏览/下载：31/0  |  提交时间：2019/03/05
Oxygen Ion Reflection at Earthward Propagating Dipolarization Fronts in the Magnetotail 期刊论文  OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2018, 卷号: 123, 期号: 8, 页码: 6277-6288
作者:  Zhao, S. J.;  Fu, S. Y.;  Sun, W. J.;  Parks, G. K.;  Zhou, X. Z.
  |  收藏  |  浏览/下载：48/0  |  提交时间：2018/12/11
Exponential convergence in L-p-Wasserstein distance for diffusion processes without uniformly dissipative drift 期刊论文  OAI收割
MATHEMATISCHE NACHRICHTEN, 2016, 卷号: 289, 期号: 14-15, 页码: 1909-1926
作者:  
  |  收藏  |  浏览/下载：31/0  |  提交时间：2018/07/30
Measurement of phosphate anion based on optical fiber evanescent wave sensor 期刊论文  OAI收割
guangdianzi jiguang/journal of optoelectronics laser, Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2011, 2011, 卷号: 22, 22, 期号: 11, 页码: 1683-1687, 1683-1687
作者:  Wang, Zhen-Zhen;  Zhou, Jing-Tao;  Wang, Chun-Xia;  Kan, Qiang;  Chen, Hong-Da
  |  收藏  |  浏览/下载：21/0  |  提交时间：2012/06/14
Grayscale control algorithm based on optokinetic nystagmus (EI CONFERENCE) 会议论文  OAI收割
2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China
Chen Y.-S.; Gao H.-B.; Su W.-X.; Wang M.
收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25
In order to reduce trailing phenomenon for moving image in FPD (Flat Panel Display)  Then  Finally  grayscale control algorithm is proposed that simulates CRT (Cathode Ray Tube) grayscale rendition process. First  based on algorithm derivation  implemented main program with VHDL (Very-High-Speed Integrated Circuit Hardware Description Language) is presented and specific rendition process is described. Experimental results indicate image quality is evidently improved and proposed algorithm reduces trailing phenomenon nearly 90%  after the reason of trailing phenomenon for moving image is introduced  algorithm realization steps and compared experiment results of traditional and proposed FPD grayscale control algorithm are discussed  when FPD displays moving image  work processes of human eyes are illuminated and grayscale rendition of a pixel is obtained  according with eyes reflection mechanism and programs can correctly implement on circuit board. 2010 IEEE.  when seeing moving image on CRT and FPD  
Possibilities of reflectance spectra data for the assessment of soil potassium concentration 会议论文  OAI收割
MIPPR 2009 - Remote Sensing and GIS Data Processing and Other Applications: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, Yichang, China, October 30, 2009 - November 1,2009
Wang, Lu; Zhou, Yunxuan; Lin, Qizhong; Xu, Yongming
收藏  |  浏览/下载：31/0  |  提交时间：2014/12/07
Retrieval of leaf area index by coupling radiative transfer model and a dynamic model 会议论文  OAI收割
2008 IEEE International Geoscience and Remote Sensing Symposium - Proceedings, Boston, MA, United states, July 6, 2008 - July 11,2008
Zhiqiang, Xiao; Shunlin, Liang; Jindi, Wang; Zhuosen, Wang
收藏  |  浏览/下载：14/0  |  提交时间：2014/12/07
Responses of plant biochemical substances to reflectance spectra at leaf and canopy scales 会议论文  OAI收割
Remote Sensing and Modeling of Ecosystems for Sustainability V, San Diego, CA, United states, August 13, 2008 - August 13,2008
Shi, Runhe; Zhang, Huifang; Sun, Juan; Gao, Wei; Zhuang, Dafang; Niu, Zheng
收藏  |  浏览/下载：32/0  |  提交时间：2014/12/07
Monitoring water constituents and salinity variations of saltwater using eo-1 hyperion satellite imagery in the pearl river estuary, china 会议论文  OAI收割
2008 IEEE International Geoscience and Remote Sensing Symposium - Proceedings, Boston, MA, United states, July 6, 2008 - July 11,2008
Li-Gang, Fang; Shui-Sen, Chen; Li, Hong-Li; Cai-Dong, Gu
收藏  |  浏览/下载：22/0  |  提交时间：2014/12/07
Characterization of ZnO/Mg0.12Zn0.88O heterostructure grown by plasma-assisted molecular beam epitaxy (EI CONFERENCE) 会议论文  OAI收割
13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004
Lu Y. M.; Wu C. X.; Wei Z. P.; Zhang Z. Z.; Zhao D. X.; Zhang J. Y.; Liu Y. C.; Shen D. Z.; Fan X. W.
收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25
In this paper  Mg0.12Zn0.88O/ZnO heterostructures were fabricated on c-plane sapphire (Al2O3) substrates by plasma-assisted molecular beam epitaxy (P-MBE). The quality of the Mg 0.12Zn0.88O alloy thin film was characterized by X-ray diffraction (XRD) and reflection high-energy electron diffraction (RHEED). Optical properties of the Mg0.12Zn0.88O/ZnO heterostructure were studied by absorption and photoluminescence (PL) spectra. At room temperature (RT)  Mg0.12Zn0.88O/ZnO heterostructures show two absorption edges originating from ZnO and Mg 0.12Zn0.88O layers  respectively. In PL spectra  two ultraviolet emission bands related to the ZnO layer and the Mg 0.12Zn0.88O layer were observed. The emission band from Mg0.12Zn0.88O layer dominates at moderately lower temperature  and the luminescence of ZnO becomes gradually important with increasing temperature. This is suggested to exist as a potential barrier in the interface and to restrict the relaxation of the carriers from the Mg 0.12Zn0.88O layer to ZnO layer. As the thickness of ZnO layer decreases  the emission from the Mg0.12Zn0.88O layer becomes weaker and weaker. When the ZnO thickness is up to 2 nm  only the luminescence of the ZnO layer is observed at RT. The quenching of the emission corresponding to the MgZnO layer indicates the existence of a strong injection process in the samples with thinner ZnO layer. 2005 Elsevier B.V. All rights reserved.