求翻译：本文主要利用基本气象资料分析了屏南县初夏的连续三天暴雨产生的基本原因。结果表明：初夏发生暴雨的环流形势与前汛期暴雨的环流形势基本一致；低层切变和地面静止锋是本次连续三天暴雨的影响系统，西南暖潮湿气流提供了充足的水源。对以后预报暴雨天气有着重要指导意义。是什么意思？

This paper analyzes the use of basic meteorological data Pingnan produce heavy rain for three days in early summer, the underlying causes. The results showed that: early summer rainfall in the storm circulation patterns and circulation before the flood situation is basically the same; low-level shea

This article is primarily make use of basic meteorological analysis of the Pingtung County early summer rains for 3 consecutive days the fundamental causes. The results show that: torrential rainstorms in early summer monsoon rains circulation situation before the circulation situation with essentia

This article main use basic meteorological data have analyzed the basic reason which the Pingnan County first month of summer continual three day rainstorms produce.The result indicated that,First month of summer has the rainstorm circulation situation with the front flood season rainstorm circulati

This article mainly using basic meteorological data analysis of the pingnan County for three days in early summer rainstorm produced the underlying cause. Showed early summer heavy rainstorm rainy season rainstorm and circulation of circulation is consistent; shear and low-level ground-stationary fr

This article main use basic meteorological data have analyzed the basic reason which the Pingnan County first month of summer continual three day rainstorms produce.The result indicated that,First month of summer has the rainstorm circulation situation with the front flood season rainstorm circulati