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浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Simultaneous detection of flare-associated kink oscillations and extreme-ultraviolet waves 期刊论文  OAI收割 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2024 作者:  Li, Dong;  Hou, ZhenYong;  Bai, XianYong;  Li, Chuan;  Fang, Matthew   |  收藏  |  浏览/下载：20/0  |  提交时间：2024/05/06 coronal loops  solar flares  solar prominence  solar oscillations  extreme-ultraviolet wave  magnetohydrodynamic   The Formation and Eruption of a Sigmoidal Filament Driven by Rotating Network Magnetic Fields 期刊论文  OAI收割 The Astrophysical Journal, 2021, 卷号: 906, 期号: 2 作者:  Dai,Jun;  Ji,Haisheng;  Li,Leping;  Zhang,Jun;  Chen,Huadong   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/12/06 Solar chromosphere  Solar filaments  Solar magnetic fields  Solar rotation  Quiescent solar prominence  Solar activity  Solar filament eruptions   Analysis of community properties and node properties to understand the structure of the bus transport network SCI/SSCI论文  OAI收割 2016 作者:  Sun Y.;  Mburu, L.;  Wang, S. H.   |  收藏  |  浏览/下载：25/0  |  提交时间：2017/11/09 Bus networks  Community structure  Node prominence  Geographic  characteristics  Network topology  small-world network   Fine-scale structures and material flows of quiescent filaments observed by the New Vacuum Solar Telescope 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2015, 卷号: 15, 期号: 10, 页码: 1725 作者:  Yan XiaoLi;  Xue ZhiKe;  Xiang YongYuan;  Yang LiHeng   |  收藏  |  浏览/下载：14/0  |  提交时间：2021/12/06 MAGNETIC-STRUCTURE  SPECKLE MASKING  PROMINENCE  DYNAMICS  THREADS  OSCILLATIONS  HINODE/SOT  ERUPTION  Sun: filaments, prominences  Sun: activity  Sun: corona   The Chinese Giant Solar Telescope 会议论文  OAI收割 300th IAU Symposium - Nature of prominences and their role in space weather, Paris, France, 2013-06-10 作者:  Liu Z(刘忠);  Deng, YY;  Ji, HS 收藏  |  浏览/下载：20/0  |  提交时间：2016/10/10 Telescopes  High angular resolution  Magnetic fields  Prominence  Filaments   Nonradial eruption of a kinking filament observed from STEREO 期刊论文  OAI收割 NEW ASTRONOMY, 2011, 卷号: 16, 期号: 4, 页码: 276-283 作者:  Bi Y(毕以);  Jiang YC(姜云春);  Yang LH(杨丽恒);  Zheng RS(郑瑞生) 收藏  |  浏览/下载：20/0  |  提交时间：2016/04/08 Sun: filament  Sun: prominence  Sun: magnetic fields  Sun: coronal mass ejections (CMEs)   Immediate integration of different types of prosodic information during on-line spoken language comprehension: An ERP study 期刊论文  OAI收割 BRAIN RESEARCH, 2011, 卷号: 1386, 期号: 1, 页码: 139-152 作者:  Li, Xiaoqing;  Chen, Yiya;  Yang, Yufang 收藏  |  浏览/下载：31/0  |  提交时间：2015/08/24 Prosody  Prominence  Boundary  ERP  Spoken language comprehension   Adaptive Wiener filtering with Gaussian fitted point spread function in image restoration (EI CONFERENCE) 会议论文  OAI收割 2011 IEEE 2nd International Conference on Software Engineering and Service Science, ICSESS 2011, July 15, 2011 - July 17, 2011, Beijing, China 作者:  Yang L.;  Zhang X.;  Zhang X.;  Zhang X.;  Yang L. 收藏  |  浏览/下载：40/0  |  提交时间：2013/03/25 In the imaging process of the space remote sensing camera  there was degradation phenomenon in the acquired images. In order to reduce the image blur caused by the degradation  the remote sensing images were restored to give prominence to the characteristic objects in the images. First  the frequency-domain notch filter was adopted to remove strip noises in the images. Then using the ground characters with the knife-edge shape in the images  the point spread function of the imaging system was estimated. In order to improve the accuracy  the estimated point spread function was corrected with Gaussian fitting method. Finally  the images were restored using the adaptive Wiener filtering with the fitted point spread function. Experimental results of the real remote sensing images showed that almost all strip noises in the images were eliminated. After the denoised images were restored  its variance and its gray mean gradient increased  also its laplacian gradient increased. Restoration with Gaussian fitted point spread function is beneficial to interpreting and analyzing the remote sensing images. After restoration  the blur phenomenon of the images is reduced. The characters are highlighted  and the visual effect of the images is clearer. 2011 IEEE.   The development and design of the gas-liquid two-phase flow-meter system based on DSP (EI CONFERENCE) 会议论文  OAI收割 2008 International Conference on Advanced Computer Theory and Engineering, ICACTE 2008, December 20, 2008 - December 22, 2008, Phuket, Thailand Zhu J.-W. 收藏  |  浏览/下载：41/0  |  提交时间：2013/03/25 Recently  as the fast development of the modern engineer  the measuring problem of the gas and liquid is becoming prominence and many countries spend so much in the research. The system with which the thesis developed has realized data acquisition  data compression and decompression  a friendly human-machine interface  RS232 serial communication  reading or writing USB disk. The architecture of system is flexible. The thesis presents a research on the measurement process and the whole structure of the flow metering system  and analyzes the schematic circuit of the main hardware modules 2008 IEEE.   Derivation of the spiral motion of an eruptive prominence and its explanation 期刊论文  OAI收割 CHINESE JOURNAL OF ASTRONOMY AND ASTROPHYSICS, 2006, 卷号: 6, 期号: 5, 页码: 617-624 作者:  Gu XM(顾啸马);  Zhong SH(钟树华);  Liang HF(梁红飞);  Zhan, LS 收藏  |  浏览/下载：25/0  |  提交时间：2016/04/08 Sun : eruptive prominence  Sun : spiral motion