The hail signal HDR for dual linear polarizationradar has been introduced depending on the rain drop size distributions data and scattering functions for rain drops.
本文根据雨滴谱和散射函数推导出了双线偏振雷达识别冰雹区的冰雹参量——H_（DR）；
2
This work has laid the foundation of research of cloud and precipitation by dual linear polarizationradar and model simulation in the region.
这一工作为用双线偏振雷达研究冰雹云和下一步用区域模式研究该地区的云和降水机制提供了事实依据。
3
A method developing a 713 type conventional weather radar into dual linear polarization one has been introduced.