准确预报降雹是航空气象保障的重点和难点。

To accurately predict falling hail is the emphasis and difficulty of aviation weather safeguard.

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降雨和降雹天气的云对地闪电特性具有明显差异。

There are apparent differences of lightning features between the heavy-rain and hail-producing weather.

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新疆降雹云团尺度小、形状不规则、云顶温度较高。

In Xinjiang, hail clouds were small scale, irregular figure, high TBB.

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