1) rainless days
无雨日数
1.
Diagnostic analysis of summer rainless days in northwest China in recent 45a;
中国西北近45a来夏季无雨日数的诊断分析
3) freezing rain days
雨凇日数
1.
Four severe ice-coverings and about a 20-year quasi-cycle of ice-covering are recorded according to statistic data of freezing rain days in Hunan province from 1951 to 2008.
2008~2009年冬季覆冰监测结果显示,全省平均雨凇日数为线路平均覆冰日数为1。
4) number of heavy rain days
暴雨日数
1.
Based on annual precipitation observed data of the 79 county and city weather stations of the part correspondence over Poyang Lake basin in Jiangxi Province during 1960~2006,method of linear regression was used to study separately three essential factor change tendencies of annual precipitation,number of rain days and number of heavy rain days and so on in five major basins.
基于鄱阳湖流域在江西省内部分对应的79县市气象站1960~2006年逐日降水观测资料,采用线性回归的方法分别研究五大流域的年降水量、降水日数、暴雨日数等3要素的变化趋势,并用Mann法进行了变化趋势的显著性检验,用距平与均方差之比达到1。
5) Annual rainy Days(day)
年降雨日数
6) days of equivalent heavy rain
相当暴雨日数
1.
The relationship between the total precipition with the days of heavy rain and equivalent heavy rain and drought/flood grade was discussed;the total precipitation in the years of serious drought/flood was decided by the days of equivalent heavy rain in flood season.
计算出暴雨日数、相当暴雨日数与旱涝级别的关系,近而分析了相当暴雨日数与大涝、大旱年的关系,发现大涝、大旱年的降水量更取决于汛期相当暴雨日数的多少;在一定程度上,根据相当暴雨日数可以预测旱涝。
补充资料：同锦州胡郎中清明日对雨西亭宴
【诗文】：
郡内开新火，高斋雨气清。惜花邀客赏，劝酒促歌声。
共醉移芳席，留欢闭暮城。政闲方宴语，琴筑任遥情。
【注释】：
【出处】：
全唐诗：卷384-101
郡内开新火，高斋雨气清。惜花邀客赏，劝酒促歌声。
共醉移芳席，留欢闭暮城。政闲方宴语，琴筑任遥情。
【注释】：
【出处】：
全唐诗：卷384-101
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