1) snowfall days
降雪日数
1.
Based on the relationship between annual winter mean temperature and snowfall days which was established according to the meteorological observation data in the Xi an and Hanzhong areas, the snowfall days for Xi an and Hanzhong areas derived from historical archives in the Qing Dynasty, the annual winter mean temperature in Xi an and Hanzhong areas from 1736 to 1910 A D.
基于现代气象资料所建立的西安、汉中地区冬季降雪天数与年冬季平均气温之间的相关关系 ,根据清代档案所记载的西安与汉中地区冬季降雪日数 ,恢复了西安与汉中地区 1736～ 1910年的年冬季平均气温 ,重建了 1736～ 1999年西安与汉中地区年冬季平均气温序列。
2) number of snow cover days
积雪日数
1.
The empirical orthogonal function method is applied to decompose the number of snow cover days of 240 meteorology stations in Hetao region and its vicinity(30°~43° N,102°~120° E) from 1961 to 2000;the temporal-spatial anomaly distribution in this area is analyzed.
利用河套及其邻近地区(30°~43°N,102°~120°E)240个地面气象观测站1951—2006年的积雪日数资料,采用EOF/REOF进行分解,分析了该区积雪的时空异常分布情况。
3) Yearly snow days
年积雪日数
4) rainy days
降水日数
1.
This paper conducts the statistical analysis on the observation data including the precipitation and rainy days of 30 typical weather stations in Guangxi with the statistical analysis method.
利用统计分析方法,对广西有代表性的30个站点的观测资料其中包括降水量、降水日数等数据进行统计分析。
2.
Using the data of monthly rainfall and rainy days from 1971 to 2000 in Tibet, the linear trends of the annual and seasonal rainfall and rainy days are analyzed.
利用西藏1971~2000年月降水量、降水日数资料,分析了近30年高原降水的变化趋势。
5) precipitation days
降水日数
1.
Climatic characters of precipitation days in Liaoning Province;
辽宁省降水日数的气候变化特征
2.
Based on the daily precipitation records of 10 selected stations over 1951-2001 period,the climatic variations,tendencies of yearly and seasonal precipitation amount,precipitation days and precipitation intensity in Mid-Lower Yangtze River valley during last 51 years are investigated with least square linear fitting method.
利用1951-2001年10个代表站的逐日降水观测资料,运用线性趋势法分析了51年来长江中下游地区年和季的降水量、降水日数和降水强度的变化趋势,用Mann_Kendall法对降水日数和降水强度的突变进行了检验,并对日降水量分级别讨论了各等级对总降水量贡献的变化趋势。
6) Snow day contrast
积雪日数对比
补充资料：和潘孟阳春日雪回文绝句
【诗文】：
迟迟日气暖，漫漫雪天春。知君欲醉饮，思见此交亲。
【注释】：
【出处】：
全唐诗：卷330-2
迟迟日气暖，漫漫雪天春。知君欲醉饮，思见此交亲。
【注释】：
【出处】：
全唐诗：卷330-2
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