1) typical low cloud region
典型低云区
1.
The data of wind fields and temperature fields from ERA40 and low cloud amount from ISCCP in July,2001 is used to analyze the relationship between cloud amount(hereafter,CA) and horizontal temperature advection(hereafter,HTA)at grid points in global typical low cloud regions(hereafter,GTLCRs)with conditional probability method(cloud frequency) and the daily evolution method.
选取欧洲中心40年再分析资料(ERA40)中2001年7月的775 hPa和925 hPa等压面上的风场和温度场资料与ISCCP同时段的低云资料,利用条件概率方法(云频数)和逐日演变的动态方法分析全球典型低云区单点的云量与水平温度平流的关系。
2) low cloud type
低云云型
4) typical mountain region
典型山区
6) typical district
典型区
1.
The problem of soil and water loss is the most serious in Yu County and it is a typical district in basin of Jixibei mountains.
蔚县是河北省水土流失最严重地区——冀西北间山盆地地区的典型区。
补充资料：HⅡ区和HⅠ区
见电离氢区和中性氢区。
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