relative transpiration

基本解释

It was shown from results that the main meteorological factor affecting wheat transpiration are temperature, light intensity and relative humidity.
结果认为影响小麦蒸腾的主要气象因子是温度、光照强度和湿度。
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In the relative humidity treatment, the fruit transpiration rates in mid-July and in later August decrease 36% and 58% in comparison with that respectively in mid-June.
在相对湿度处理试验中，七月中旬、八月下旬测定的果实蒸腾速率平均值分别比六月中旬的降低36%与58%；
Anatomic construction, density and relative opening degree of stomata, stoma conductivity, transpiration rate, and photosynthetic rate of pear leaves of both irrigated and dry land were tested.
比较测定了水、旱地梨树的叶片解剖构造、气孔分布密度与相对开张度、气孔传导率、蒸腾速率以及光合速率。