daily mean

基本解释

Daily mean temperature had a greater effect on grain quality than sunshine hours.
因此，影响其稻米品质的第一因素为日平均温度，日照时数为第二因素。
The heat resource is analyzed with the data of the daily mean temperature of the meteorological stations in Pengzhou city.
利用彭州市境内市气象站、新兴、白果坪的日平均气温资料，进行热量资源分析。
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By using the daily precipitation and daily mean air temperature data from 37 observation stations in Liaoning Province, the daily composite drought index (CI) in 1958-2007 was calculated.
选取辽宁省37个观测站的日降水量和日平均气温，利用干旱综合指数方法计算了1958—2007年的每日干旱综合指数值（CI）。