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浏览/检索结果: 共4条，第1-4条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Two effective post-filtering strategies for improving direct sampling methods 期刊论文 APPLICABLE ANALYSIS, 2017, 卷号: 96, 期号: 3, 页码: 502-515 作者:  Liu, Keji 收藏  |  浏览/下载：3/0  |  提交时间：2019/08/22 Direct sampling method  post-filtering strategies  multi-frequency waves   Investigation on pressure wave induced by steam jet condensation in water flow in a vertical pipe 期刊论文 Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2015, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 1492-1495 作者:  Xu, Qiang;  Guo, Lie-Jin;  Zou, Sui-Feng;  Chen, Juan-Wen;  Yu, Zi-Wen 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Energy information  High frequency HF  Inlet steam flow rate  Multi resolutions  Pressure waves  Steam jet  Water temperatures  Wavelet multi-resolution analysis   Test particle simulations of resonant interactions between energetic electrons and discrete, multi-frequency artificial whistler waves in the plasmasphere 期刊论文 CHINESE PHYSICS B, 2014, 卷号: 23, 期号: 8 作者:  Chang Shan-Shan;  Ni Bin-Bin;  Zhao Zheng-Yu;  Gu Xu-Dong;  Zhou Chen 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 wave-particle interactions  test particle simulations  discrete multi-frequency whistler waves  ionospheric modification   Study on infrared transparent radar double band-pass filter (EI CONFERENCE) 会议论文 2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011, November 18, 2011 - November 20, 2011, Guangzhou, China Jia H. Y.; Feng X. G. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 To realize the functions of infrared transparent as well as radar double- pass Band  A Y loop and Y slot compound element Frequency Selective Surface (FSS) structure is proposed  which takes an infrared transparent inductive mesh as a substrate. The proposed structure is analyzed based on Galerkin spectral method. The transitivity of infrared (3um-5um) as well as the radar double passed band with two resonance frequencies (31GHz and 54GHz) is discussed. The result reveals that this structure has function of infrared transparent as well as stable radar double-band filter with effective shielding effect on S-band and C-band radar electromagnetic waves. The design with multiple passband is suitable for radar/IR composite guidance and it also offers a kind of new thinking way of design for multi-mode compound guidance systems. 2011 Trans Tech Publications.