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汉语拼音：zhēng téng zuò yòng

水分通过植物体表(主要是叶子)，以气体状态蒸发散失到体外的一种生理现象。按发生部位，可分气孔蒸腾、角质层蒸腾、周皮蒸腾。能促使根吸收水分和溶解在水中的无机盐，降低植物体内的温度。

• Evapotranspiration may deplete the soil moisture and rob supplies of ground water.

  蒸发蒸腾作用能消耗土壤水分,减少地下水的水量供应.

• Shiraki sexual acaricidic pesticide plant in vivo uptake role and transpiration.

  触杀性杀螨杀虫剂,它在植物体内无内吸作用和蒸腾作用.

• Silicon reduced transpiration of sugarcane and increased water content and potential of leaf.

  施硅减少了甘蔗叶片的蒸腾作用,增加了叶片的含水量和水势.

• Diurnal changes in photosynthesis and transpiration of diseased wheat leaves with various severity were significantly different.

  结果表明,不同严重度小麦病叶光合作用和蒸腾作用的日变化明显不同.

• They gather water from the soil and pass it out into the air through their leaves.

  它们从土壤中汲取水分,然后通过叶面的蒸腾作用再将水分蒸发到空气中.