The ground electric field produced by thunderstorm was studied by using field mill, lightning counter and weather radar.
本文介绍了利用电场仪、闪电计数器以及雷达对雷暴云地面电场进行观测的结果。
8 min: Fine save by Friedel, low to his left from a 20-yard shot by Cleverley after a lightning counter-attack by United, launched after a composed interception and burst by Jones.
第8分钟：琼斯抢断并发动反击，在经过曼联几次精彩的倒脚和撞墙配合后，克莱维利在二十码处低射球门右下角，弗里德尔做出了精彩的扑救。
According to analyses of the data from radar and lightning counter, the supercell structure, the supersession propagation on the right flank and life characteristics of this hailstorm are presented.
通过雷达、闪电等观测资料的分析，给出这个雹暴的超单体结构，在雹暴移动方向右前方不断产生代谢传播以及雹暴单体生命史特征。
This text analyse lightning protection for instrument and meter of mine, expatiate on design idea, counter-measure, and daily maintenance and inspection routine for lightning protection of mine.
文章分析了矿山仪器仪表的防雷问题，着重阐述了矿山防雷的设计理念、措施和日常维护检查工作。
This text analyse lightning protection for instrument and meter of mine, expatiate on design idea, counter-measure, and daily maintenance and inspection routine for lightning protection of mine.
文章分析了矿山仪器仪表的防雷问题，着重阐述了矿山防雷的设计理念、措施和日常维护检查工作。
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