The nonlinearity of monthly rainfall time series in Yunnan province is investigated by using the theory of complex system.
应用复杂系统理论和方法研究了云南地区月降雨量时序数据的非线性特性。
A 200-millimeter increase in the monthly rainfall total also went along with a big rise in cholera cases within two months.
每月总降雨量增加200毫米,霍乱病例同样也会在紧接的两个月里发生激增。
A 200-millimeter increase in the monthly rainfall total also went along with a big rise in cholera cases within two months.
月降水量增加200毫米,接下来的两个月内霍乱病例数量也会骤增。
Monthly rainfall forecast is one of the short-term climate prediction operations, it is important for disaster prevention to improve the quality of forecast.
月降水量预测是短期气候预测的业务之一,提高预测质量对防灾抗灾具有重要意义。
By using statistic principles, some improvement on factors selection standard and factors pick-up from data have been made, to improve monthly rainfall forecast greatly.
运用数理统计原理,在因子选择标准和在各种资料中提取因子方面作了些探索,月降水量预测质量有了较大提高。
The monthly rainfall data of the stations around Taihu were objectively analysed by a method of curved surface fitting in this paper and the correlation with the Taihu water level was studied.
本文利用环太湖地区站点的月降水资料,用曲面拟合方法作客观分析,与太湖水位进行相关性研究。
Tommy: It did, but the rainfall was only half of the monthly average.
是啊,但是降水量是月平均量的一半而已。
The applied example is built with the monthly mean rainfall in the whole area of Guangxi. The result shows that this method can effectively increase the generalization ability of neural network.
以广西全区的月降水量实例分析,结果表明该方法能有效提高系统的泛化能力。
The applied example is built with the monthly mean rainfall in the whole area of Guangxi. The result shows that this method can effectively increase the generalization ability of neural network.
以广西全区的月降水量实例分析,结果表明该方法能有效提高系统的泛化能力。
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