2) seasonal precipitation
季降水量
1.
Based on the daily precipitation data of 130 stations selected over China from 1961 to 2004,the variance due to climatic noise and potential predictability of seasonal precipitation over China are estimated in terms of low frequency white noise extension method and the analysis of variance.
利用中国130个测站1961—2004年的日降水量资料,使用低频白噪声延伸法和方差分析法估计了中国季降水量的气候噪声方差和潜在可预报性。
2.
Based on the daily precipitation data from 88 meteorological stations during 1961-2006 in Xinjiang,the spatial distribution characteristic of seasonal precipitation,precipitation changing trend and abrupt change were diagnosed by the methods of EOF,REOF,linear trend,Kendall-τ test,cumulative anomaly,student-t test and SNR(Signal-to-Noise).
利用新疆88个测站1961—2006年逐日降水量资料,采用EOF(主成分分析)、REOF(旋转主成分分析)、线性趋势、kendall-τ检验以及累积距平t、检验、信噪比相结合等方法,对新疆四季降水量的空间特征、变化趋势以及突变时间等进行了对比诊断分析。
3) annual and seasonal precipitation
年季降水量
5) summer precipitation
夏季降水量
1.
The results showed that the summer precipitation distribution exhibits the common features as well as the spatial differences.
利用1961~2005年辽宁省53个测站,6~8月降水量资料,采用EOF、趋势分析等方法,对辽宁地区夏季降水量的空间分布特征和时间演变规律进行了诊断分析研究。
2.
Using the temporal wavelet transform method for three-dimensional data,the temporal-spatial features and law of summer precipitation interannual variability over the Longitudinal Range-Gorge Region(LRGR) under effect of the summer monsoon are investigated.
应用三维数据的时间小波变换方法,分析研究了夏季风作用下的纵向岭谷区夏季降水量在年际变化上的时空特征和规律。
6) Spring precipitation
春季降水量
补充资料:四季
1.春﹑夏﹑秋﹑冬四时的总称。每季三个月,以农历一月﹑四月﹑七月﹑十月为一季的开始。 2.农历四个季月的总称。即指春三月,夏六月,秋九月,冬十二月。
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