月際變異率 的英文怎麼說
中文拼音 [yuèjìbiànyìlǜ]
月際變異率
英文
inter-monthly variability-
The frequency of the flood and drought has distinct interannual change, floods emergence more and more from 1980, especially in north, there are more and more droughts in north region and no flood from 1980. in autumn, there are least precipitation in south - west region and most precipitation in south - east region, the precipitation difference between them is exceeding 95 % significance level, the difference between them is most prominent in september
浙江秋季西南區降水最少,東南區最多,它們的差異已經超過0 . 05信度值,其中9月份降水的差別最明顯。另外,秋季3個區的平均降水量從9月到11月均表現為逐月減少的特徵。秋季旱澇頻率有明顯的年代際變化,秋季浙北區和東南區旱澇頻率都有減少的趨勢,而秋季西南區進入90年代后,乾旱的頻率明顯增加。
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