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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Characteristics of acoustic response from simulated impulsive lightning current discharge 期刊论文 HIGH VOLTAGE, 2019, 卷号: 4, 期号: 3 作者:  Wang, Jianguo;  Cao, Jinxin;  Cai, Li;  Fan, Yadong;  Zhou, Mi 收藏  |  浏览/下载：25/0  |  提交时间：2019/12/05 thunderstorms  lightning protection  lightning  acoustic response  simulated impulsive lightning current discharge  laboratory simulated lightning discharge  acoustic observation experiment  impulsive current generation system  response sound pressure  simulated lightning current  acoustic amplitude  discharging amplitudes  observing distance  response acoustic characteristics  subsequent current peaks  electrical pulses  acoustic pulses  lightning current  natural thunderstorm environment  time 8  0 mus  time 20  0 mus   Study on the Application of Biocides in the Seawater Cooling System and Their killing Effect in the Laboratory 其他 2017-01-01 作者:  Xie, Xuejun;  Zhang, Yuan-lin;  Zhang, Yu;  Fu, Hao;  Gong, Mao-cai 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/05 Biocides  Sodium hypochlorite  Benzalkonium bromide  Seawater Cooling System  Killing effect  Laboratory   Study on the Application of Biocides in the Seawater Cooling System and Their killing Effect in the Laboratory 其他 2017-01-01 作者:  Xie, Xuejun;  Zhang, Yuan-lin;  Zhang, Yu;  Fu, Hao;  Gong, Mao-cai 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/05 Biocides  Sodium hypochlorite  Benzalkonium bromide  Seawater Cooling System  Killing effect  Laboratory   Design and application of the digital multifunctional ionosonde 期刊论文 IET RADAR SONAR AND NAVIGATION, 2016, 卷号: 10, 期号: 7 作者:  Gong, Wanlin;  Cui, Xiao;  Pan, Lingyun 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/05 ionospheric measuring apparatus  radar antennas  transmitting antennas  phase coding  frequency modulation  ionospheric techniques  remote sensing by radar  digital multifunctional ionosonde application  ionospheric scientific research  ionospheric laboratory of Wuhan University  high-frequency radar  HF radar  inter-pulse phase code  linear frequency modulation  radio system sounding mode  fixed frequency mode  swept frequency mode  space environment  transmitting antenna  vertical-incidence ionosonde  oblique-incidence ionosonde  oblique-backscatter ionosonde  ocean state detect   High-frequency radar aircraft detection method based on neural networks and time-frequency algorithm 期刊论文 IET RADAR SONAR AND NAVIGATION, 2013, 卷号: 7, 期号: 8 作者:  Li, Ting;  Yang, Guobin;  Wang, Pengxun;  Chen, Gang;  Zhou, Chen 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 aircraft  feature extraction  neural nets  radar computing  radar detection  time-frequency analysis  high-frequency radar aircraft detection method  neural networks  Wuhan ionosonde sounding system  WISS  Ionospheric Laboratory of Wuhan University  target extraction  fuzzy signals  time-frequency-based algorithm  Doppler spectrum  target radial velocity variability  aircraft target recognition   Opportunity for sexual selection arises at moderate densities in the frog Rana chensinensis: an experimental approach 期刊论文 JOURNAL OF ETHOLOGY, 2010, 卷号: 28, 期号: 2 作者:  Lu, Xin;  Ma, Xiaoyan;  Fan, Liqing;  Yu, Tonglei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Body size  Laboratory experiment  Mating system  Rana chensinensis  Sexual selection