1) 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。
2) glaze
[英][ɡleɪz] [美][glez]
雨凇
1.
The relationship among glaze in Nanyue Mountain,winter temperature,the subtropical high over the West Pacific(Ocean) is analyzed.
分析了南岳雨凇与冷冬及西太平洋副热带高压的关系。
2.
The strength of glaze and snowing weather in Dec.
雨凇预报着重700hPa的增温和850hPa的降温。
3.
The climatic characteristics of snow, glaze and rime in Huangshan mountain were analysed with the meteorological data obtained from 1956 to 1996.
用黄山１９５６～１９９６年气象资料，分析讨论了黄山雪、雨凇和雾凇的气候特征。
3) freezing rain
雨凇
1.
Considering the distribution area of freezing rain, the feature and reason of transmission line failures caused by ice-coa.
结合雨凇的分布区域对输电线路覆冰事故的特点及原因进行了总结,并对覆冰事故的类型进行了统计,结果表明:覆冰事故分布区域广、事故危害严重;输电线路覆冰事故大部分发生在雨凇气象条件下,且温度稍低于0℃;同一地区发生覆冰事故频繁;在各种覆冰事故类型中,绝缘子冰闪是发生最频繁的事故之一。
4) 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
5) 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。
6) Annual rainy Days(day)
年降雨日数
补充资料：雨凇
| 雨凇 glaze 过冷的雨滴与低于0℃的地面物体碰撞，冻结成外表光滑而透明的冰层，在电线或树枝上边淌边冻形成长长的冰挂。严重的雨凇可以压断电线或树枝。当过冷的雨滴与地面物体碰撞而冻结成半球形的冰球时，又称冻雨。
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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