强降水日数的多、少与该年代降水量偏多、偏少的趋势相一致。
The days of heavy rain were in accordance with the amount of precipitation.
产量与降水量和降水日数均为二次曲线关系，与降水量的相关系数高于降水日数。
Crop yield had a quadric correlation with the rainfall and rain days. which correlation coefficient with rainfall was higher than that with rain days.
左图为1971-2000年间最长的连续降水日数及降水停止日期。具体数据见下表。
The figure indicates the maximum continuous rainy days and rain-stopping dates in years from 1971 to 2000. For detailed data, see the table below.
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。
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.
结果表明：近五十年来， 中国西北地区降水以强降水为主，较强以上强度降水占总降水日数的5%， 但其降水量占总降水量75%；
In recent 50 years in Northwest China, the total rainfall is mainly contributed by the stronger rain, which contributes 75% rainfall in 5% rainfall days;
不同的天气系统在不同季节对降水的贡献有所不同，其中西来槽类的降雨量和降雨日数均居首位，开展人工增雨催化作业机会最多；
The contribution of various weather systems to precipitation varies in different seasons, and the rainfall and the number of rainy days induced by the westerly trough are the greatest.
大风日数和温度是沙尘暴形成的动力因子，植被覆盖度和降水是阻力因子。
Windy days and temperature are composed of the impetus factors of dust storm, and vegetation coverage and precipitation are the main resistance factors.
霾日数的变化与气温成正比，与降水量、风速呈反比。
The day number of hazes was proportional to temperature, but inversely proportional to wind speed.
霾日数的变化与气温成正比，与降水量、风速呈反比。
The day number of hazes was proportional to temperature, but inversely proportional to wind speed.
应用推荐