daily mean

基本解釋

Daily mean temperature had a greater effect on grain quality than sunshine hours.
因此，影響其稻米品質(zhì)的第一因素為日平均溫度，日照時(shí)數(shù)為第二因素。
The heat resource is analyzed with the data of the daily mean temperature of the meteorological stations in Pengzhou city.
利用彭州市境內(nèi)市氣象站、新興、白果坪的日平均氣溫資料，進(jìn)行熱量資源分析。
http://dj.iciba.com
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.
選取遼寧省37個(gè)觀測(cè)站的日降水量和日平均氣溫，利用干旱綜合指數(shù)方法計(jì)算了1958—2007年的每日干旱綜合指數(shù)值（CI）。