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宁夏云物理与人工影响天气研究进展
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Review of cloud physics and weather modification research in Ningxia
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图1. 宁夏冰雹发生发展主要路径和近30 a降雹次数分布 |
Fig.1. Main developing trajectories of hailstorms and spatial distribution of hail frequency in Ningxia over the past 30 years |
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