Classification of rainfall variability by using artificial neural networks.
用人工神经网络法对降水变率进行分类。
Spatial variability of soil moisture responding to drought and rainfall in sandy grassland of Horqin were studied by geostatistics approach.
采用地统计学的方法，研究了科尔沁沙地沙质草场土壤含水量对干旱和降雨响应的空间变异规律。
The intensity of rainfall corresponds to the variability and the stretching height of vorticity.
降水的强弱与涡度变率的大小及伸展高度相对应。
We also detail regional range of each season. and chose 4 stations to analyze the decadal variability of rainfall.
最后选取4个代表站进行降水的年代际变化分析。
All of them are quite different during past years. Interannual variability of annual rainfall shows the small-amplitude fluctuations and shocks, others show greater fluctuations and shocks.
年降水量的年际变化表现为小振幅波动震荡，其他的波动震荡较大且除梅年比外的震荡趋势很一致。
Soil moisture of sand grassland, semi-mobile sand and disturbed inter-dune bottomland, had distinctive variability and larger spatial change range of variability, after rainfall.
沙质草场、半流动沙地和受干扰的丘间洼地降雨后的土壤含水量异质化程度及其相关变化范围非常明显。
Climate variability and increases in rainfall influence the risk of cholera outbreaks in Africa, say researchers.
科学家说，气候的变化以及降雨量的增加影响了非洲霍乱暴发的风险。
Climate variability and increases in rainfall influence the risk of cholera outbreaks in Africa, say researchers.
科学家说，气候的变化以及降雨量的增加影响了非洲霍乱暴发的风险。
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