QQ客服 官方微博 反馈留言

浏览/检索结果: 共16条，第1-10条 帮助 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 Global, continental, and national variation in PM2.5, O-3, and NO2 concentrations during the early 2020 COVID-19 lockdown 期刊论文 ATMOSPHERIC POLLUTION RESEARCH, 2021, 卷号: 12, 期号: 3, 页码: 136-145 作者:  He, Chao;  Hong, Song;  Zhang, Lu;  Mu, Hang;  Xin, Aixuan 收藏  |  浏览/下载：67/0  |  提交时间：2021/05/21 Air pollution  Confinement  COVID-19  Ground-level data  Lockdown   Insulation property analysis of cross-linked polyethylene based on density functional theory 会议论文 作者:  Chen, Xi;  Liu, Jian;  Zheng, Jiankang;  Li, Jiaming;  Zhao, Aixuan 收藏  |  浏览/下载：7/0  |  提交时间：2019/11/19 Crosslinked polyethylene  Experiment and analysis  Insulation property  Molecular simulations  Polymer insulation  Pyrolysis analysis  Status evaluations  Structural parameter   Research on the weight of influence factors in 10kV cable network based on data analysis and information theory 会议论文 作者:  Li, Jiaming;  Liu, Jian;  Zheng, Jiankang;  Zhang, Zhihua;  Xu, Long 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/19 Cable failures  Degree of uncertainty  influence factors  Information entropy  Mutual informations  Research results  Statistical datas  Subjective judgement   Analysis of Statistical and Frequency Characteristics of Transient Overvoltage of Hybrid Cable-OHL Lines 会议论文 作者:  Li, Jiaming;  Xu, Long;  Chen, Xi;  Zhao, Aixuan;  Liu, Jian 收藏  |  浏览/下载：16/0  |  提交时间：2019/11/26 cable-OHL line  frequency characteristic  statistical characteristic  transient overvoltage  source network  line re-energization   The degradation of 10kV XLPE cable accessories under switching impulses 会议论文 作者:  Long, Xu;  Liu, Jian;  Zhao, Xuefeng;  Li, Jiaming;  Chen, Xi 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/26 Cable accessories  Extinction voltages  Multiple switching  Partial discharge inception voltage  Reliability of power supply  Switching impulse  Switching overvoltages  XLPE cables   Influence of Unbalanced Current in 3-core Power Cable on Temperature Distribution 期刊论文 Gaodianya Jishu/High Voltage Engineering, 2018, 卷号: 44, 页码: 2704-2709 作者:  Ruan, Ling;  Zhao, Aixuan;  Deng, Dan;  Yang, Bo;  Yang, Fan 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/26 Ampacity  Cable temperatures  Distribution power  Power cables  Temperature rise  Thermal circuit method  Unbalanced currents  Utilization ratios   Research on the Defect Development of Cable Accessories under AC Voltage 会议论文 作者:  Zhao, Xuefeng;  Pu, Lu;  Xu, Long;  Zhang, Xing;  Guo, Baohong 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/26 partial discharge  XLPE cable  cable accessory  discharge spectrum   Research on Conversion of Polarization/Depolarization Current and Frequency Domain Spectroscopy for XLPE Cable 会议论文 作者:  Zhang Xing;  Xu Long;  Zhao Aixuan;  Wang Yanbo;  Zhao, Xue-Feng 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/26 Comparative Study on the Frequency Domain Spectroscopy Measurements of Silicone Oil-paper and Mineral Oil-paper Insulation With Different Moisture and Thermal Aging Condition 期刊论文 Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2017, 卷号: 37, 页码: 6418-6426 作者:  Deng, Junbo;  Cao, Lishuang;  Zhao, Aixuan;  Zhang, Guanjun;  Chen, Gang 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/26 Comparative studies  Composite insulation  Condition assessments  Frequency domain spectroscopies (FDS)  Frequency domain spectroscopy  High voltage apparatus  Oil paper insulation  Silicone oil   A Novel Biologically Inspired Hierarchical Model for Image Recommendation 会议论文 Sapporo, Japan, 2017.6.20--2017.6.26 作者:  Lu Yanfeng(吕彦锋);  Qiao Hong;  Li Yi;  Jia Lihao;  Zhang Aixuan 收藏  |  浏览/下载：16/0  |  提交时间：2017/09/14 Visual Cortex  Biologically Inspired Model  Classification  Image Recommendation.