mean daily temperature

基本解釋

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，進行熱量資源分析。
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When mean daily temperature was lower than 21.0 ℃, enzyme activity related to cotton fiber thickening development was reduced resulting in lower fiber strength.
低于21.0℃時即對棉纖維加厚發(fā)育相關(guān)酶活性產(chǎn)生明顯影響，纖維比強度降低。
The data of daily mean temperature, precipitation and wheat yield in Liuzhi special zone from 1988 to 2008 were used to analyze the relationship between lower temperature in spring and wheat yield.
利用六枝特區(qū)1988-2008年的日平均氣溫、降水資料以及同期的小麥產(chǎn)量數(shù)據(jù)，分析了倒春寒天氣特征及其與小麥產(chǎn)量的關(guān)系。