1) hail cloud system
冰雹云系
2) hail cloud
冰雹云
1.
The hail cloud evolvement,the weather background,influential system,atmospheric stratification stability and radar echo characteristic are analyzed comprehensivly.
结果表明,该冰雹云系是一个中小尺度系统、强度很强的对流风暴单体;影响系统为蒙古低涡;"高干冷、低暖湿"的高低层配置为强对流天气、冰雹的形成提供了有利条件。
2.
The radar echo features of three types of hail clouds and the hail-cloud identification methods by radar echoes(such as echo type,echo parameters and synthesis indexes) are described on the basis of the outcomes and experiences accumulated from the 40-year hail suppression operation in Liaoning Province.
总结了辽宁省40余年人工防雹工作积累的成果和经验,归纳了3种类型冰雹云的雷达回波特征以及利用回波形态、回波参量和综合指标对其进行雷达识别的方法,并结合冰雹云数值模拟结果,总结了对具有液态水累积区的雹云、对超级单体冰雹云和对多单体冰雹云实施人工防雹作业的一些经验,对于各地的科学防雹作业具有参考作用。
3.
The index for identifing the hail clouds was obtained based on the data fitting of heights of 45dBZ radar echo and the monthly averaged heights of zero-temperature level for 231 convective clouds in 165 days from 1991 to 2003 at Baoji radar observation.
利用雷达强回波45 dBZ高度和降雹日08时月平均零度层高度,对1991—2003年宝鸡雷达站观测的165 d 231块对流云数值拟合,得出了识别冰雹云的指标:处于发展中的对流云,雷达强回波45 dBZ高度大于或等于多年降雹日08时零度层月平均值的2。
3) hailstorm
[英]['heɪlstɔ:m] [美]['hel'stɔrm]
冰雹云
1.
A three-dimensional hailstorm numerical model with detailed microphysical processes is used to simulate a hybrid-type hailstorm occurring in Munich,south of Germany.
利用三维冰雹云模式,对发生在德国南部慕尼黑的一次混合型雹暴进行了数值模拟,模拟云的雷达回波结构、过冷雨水区特征与实际雷达观测的分析结果比较一致。
2.
In severe hailstorms,hailstones always falls accompanied with some other weather disasters such as thunder,strong wind and rainstorm.
“大风区”常伴随出现强风冰雹,而“中气旋”则常伴随出现暴雨冰雹,这对于判别冰雹云产生什么样的天气现象是有指示意义的。
3.
Using the 3-D convective storm numerical model(IAP-CSM3D),dynamical effects by means of artificial updraft restraint are introduced into some regions of modeling convective clouds during a short time period at different evolution stages and different areas of a hailstorm,to study physical processes which affect the precipitation formation of hailstorm.
利用三维对流风暴云数值模式,模拟研究了短时间施加人工抑制上升气流的方法对强冰雹云和降水发展的影响。
4) hail in Yunnan
云南冰雹
5) hailstorm simulation
冰雹云模拟
6) hail cloud echo
冰雹云回波
1.
Through carries on the analysis to the Qujing City 711Bdigitizationrad ar hail cloud echo characteristic,Summarizes in 2002 the ～2003 year Qujing Cit y sleet-proof to work theexperience which three years obtains,Enhances the coun ty level sleet-proof by the time to direct thepersonnel radar echo analysis abil ity and the work direction ability.
本文通过对曲靖市711B数字化雷达冰雹云回波特征进行分析,总结2002年～2003年曲靖市防雹工作3年取得的经验,以期提高县级防雹指挥人员雷达回波分析能力和作业指挥能力,在防雹作业中科学的安排防雹炮弹的使用量。
2.
Through carries on the analysis to the Qujing City 711Bdigitizationradar hail cloud echo characteristic, Summarizes in 2002 the ~2003 year Qujing City sleet-proof to work theexperience which three years obtains,En-hances the county level sleet-proof by the time to direct thepersonnel radar echo analysis ability and the work direction ability.
本文通过对曲靖市711B数字化雷达冰雹云回波特征进行分析,总结2002年-2003年曲靖市防雹工作3年取得的经验,以期提高县级防雹指挥人员雷达回波分析能力和作业指挥能力,在防雹作业中科学的安排防雹炮弹的使用量。
补充资料：云来
1.如云飞卷而来。 2."云孙"﹑"来孙"的并称。泛指后代。 3.传说中的仙山蓬莱山的别称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条