1) hail cloud
雹云
1.
An artillery precipitation enhancement operation of hail clouds at the Wuqing district in Tianjin on 2 August 2000 is analyzed in detail by use of WSR81S Radar data at Tianjin and the corresponding surface precipitation data.
应用天津WSR-81S雷达体积扫描资料和地面降水实况资料对2000年8月2日天津市武清区进行的一次雹云高炮人工增雨作业进行了分析。
2.
The key of artificial hail suppression work is to identify hail cloud and to operate real-time.
人工防雹作业中关键是雹云判别和适时作业。
2) hail cloud recognition
雹云识别
1.
A model of hail cloud recognition and its application in West Sichuan;
雹云识别物元可拓模型及其在川西地区的应用
2.
Hail cloud recognition is a pattern recognition problem of multi-parameter.
雹云识别是一个多参数的模式识别问题, 应用物元可拓思想将单参数雹云识别的不相容性转化为相容性问题。
3.
Hail cloud recognition is a pattern recognition problem of multiparameter.
雹云识别是一个多参数的模式识别问题。
3) radar echo of hail cloud
雹云回波
4) hail cloud system
冰雹云系
5) hailstone cell
雹云单体
1.
Based on constant altitude plan data,like reflectivity factor of China new generation weather radar which is interpolated with 3D-Barnes scheme,VIL(Vertically Integrated Liquid Water Content,shortened form: VIL) during hailing process of hailstone cell is calculated with its theoretical model,and the maximum of VIL(shortened form: VILmax) is identified by use of MAX function.
以3D-Barnes方案插值的新一代天气雷达反射率因子等高平面资料,用垂直累积液态含水量的理论模式计算雹云单体在降雹过程中的VIL,再用MAX函数逐个提取最大VIL(简称:VILmax),采用统计和回归处理技术,对2004~2006年5~8月青藏高原东北侧局地雹云单体的VILmax与对应地面冰雹最大雹径(简称:Rmax)之间的关系进行详细分析。
6) 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。
补充资料：雹神
1.传说中指主管降雹的神。
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