1) extraordi nary drought and flood
特大旱涝
2) characteristics of droughts and floods
旱涝特征
1.
On this basis,the anomalous percentages of precipitation,Z index,homogenization of precipitation and temperature are used to analyze the characteristics of droughts and floods for Dandong.
在此基础上,分别运用降水距平百分率、Z指数和降水温度均一化指标3种方法对丹东地区的旱涝特征进行了初步分析。
3) Extreme drought and flooding
特旱和特涝
4) Large-scale dry and flood years
大尺度旱涝
5) Forecast of serious flood and serious drought year
大旱、大涝年预测
补充资料：涝涝
1.犹落落。稀疏的样子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条