Extreme precipitation event 极端降水事件
summer extreme precipitation 夏季极端降水
extreme precipitation events 极端强降水
extreme precipitation indices 极端降水指数
extreme precipitation process 极端降水
climatic extreme precipitation 气候极端降水
extreme precipitation characteristic 降水极值特征
The trend analysis shows that there are no obvious trend variations of all the extreme precipitation indexes.
各极端降水指数近43年来没有显著地上升或下降趋势;周期分析显示,各极端降水指数序列都具有明显的多尺度周期振荡特征。
参考来源 - 广东省近40多年来极端温度和降水的变化规律分析ResultsThe trend of summer precipitation intensity in Anhui province was strenthened and extreme precipitation events growed in number,Huaibei district most significant. The mean date of the Meiyu onset was June 16 and the end of Meiyu period was July 10.
结果结果表明:夏季降水强度增强趋势明显,极端降水事件增多,以淮北显著;夏季淮北准2年和准8年周期振荡较明显,沿江江南准16年周期较明显;全省平均入梅日期6月16日,出梅为7月10日,梅雨量年际变幅大。
参考来源 - 安徽省夏季降水变化及其对旱涝的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Firstly regulations of summer extreme precipitation over eastern China have been discussed.
首先从多个方面探讨我国东部夏季降水极值的变化规律。
So the anomalies of the total precipitation in MeiYu period is mainly caused by the extreme precipitation anomalies.
造成梅雨期降水量的异常主要是极端降水的异常。
Extreme precipitation index tend to decrease marked in Beijing area, but increase marked in Sichuan-Basin and Leizhou-Peninsula.
极端降水指数在北京地区减少非常显著，在四川盆地和雷州半岛则有较明显的增长。
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