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Circuitous attachment process in altitude-triggered lightning striking a 30-m-high tower 期刊论文
, 2020, 卷号: 244
作者:  Liu M.;  Jiang R.;  Li Z.;  Qie X.;  Zheng T.;  Tan Y.;  Li X.;  Zhang H.;  Liu M.;  Sun Z.;  Wang Y.;  Ma Z.;  Lu J.;  Feng R.;  Liu Y.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Electromagnetic fields  High speed cameras  Lightning  Rockets  Timing circuits  Trigger circuits  Wire  Altitude-triggered lightning  Attachment process  Communication towers  Discharge currents  High-speed video images  Positive leaders  Upward positive leaders  Wire techniques  Towers  altitude  atmospheric electricity  data set  electromagnetic field  lightning  steel structure  uncertainty analysis  
A new approach of the normalization relationship between PM2.5 and visibility and the theoretical threshold, a case in north China 期刊论文
, 2020, 卷号: 245
作者:  Wu X.;  Xin J.;  Zhang X.;  Klaus S.;  Wang Y.;  Wang L.;  Wen T.;  Liu Z.;  Si R.;  Liu G.;  Zhao L.;  Wang S.;  Fan G.;  Gao W.
收藏  |  浏览/下载:29/0  |  提交时间:2020/07/28
Nitrogen compounds  Pollution  Sulfur compounds  Correlation coefficient  Elemental carbon  Extinction coefficients  Inflection points  Mathematical calculations  Mean concentrations  Min-max normalizations  Physical parameters  Visibility  atmospheric pollution  concentration (composition)  elemental carbon  organic matter  particulate matter  source apportionment  threshold  visibility  China