relative sunshine duration

常見(jiàn)例句

No significant variation was observed in precipitation, bright sunshine duration, solar radiation, and air relative humidity.
降水量、日照時(shí)數(shù)、太陽(yáng)輻射和空氣相對(duì)濕度等農(nóng)業(yè)氣象要素的整體變化不顯著。
Evaporation from Erhai Lake decreases with the increase of total cloud cover and relative humidity, and it increases with the increase of mean wind speed and sunshine duration.
洱海水面蒸發(fā)隨著總云量和相對(duì)濕度的增加而減小，隨著平均風(fēng)速和日照時(shí)數(shù)的增大而增大。
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