气温和蒸气压不足是影响蒸腾作用的关键因素。
Air temperature and vapor pressure deficit were the key factors affecting transpiration.
对水源管理者来说，只有在水通过物理蒸发变成空气的一部分，或者被植物吸收并且转变为水蒸气形式(蒸腾作用)的时候，才被消耗了。
For a water manager, the only time water is consumed is when it evaporates into the air or is soaked up by plants and then turned into water vapor (transpiration).
剩下的10%主要来自于植物的蒸腾作用。
Most of the remaining 10% is released by plants through transpiration.
在这种前提下，测量水的消耗(使用)量，即是测量物理蒸发和植物蒸腾作用的总量。
Under this definition, measuring water use comes down to measuring evaporation and transpiration, or.
这张图片来自于2006年8月9日陆地资源5号(Landsat 5)卫星收集到的数据，向我们展示了爱达荷州中南部的斯内克河平原(Snake River Plain)上植被的蒸腾作用。
This image, based on data collected by the Landsat 5 satellite on August 9, 2006, shows evapotranspiration from vegetation on the Snake River Plain in south-central Idaho.
树木在这里起着重要的作用——其通过蒸腾作用提供湿气。
Trees play an important role here by providing moisture through transpiration.
由于通过蒸腾作用来循环那些降入丛林中的水，森林在上述系统中发挥了相当重要的作用。
The forest, by recycling the water that falls on it through evapotranspiration, plays an important part in this system.
大气层中水蒸气几乎都来源于蒸发作用、蒸腾作用、升华作用再加上火山释放的水蒸气。
Together, evaporation, transpiration, and sublimation, plus volcanic emissions, account for almost all the water vapor in the atmosphere.
轿车在太阳紫外线的照射下，漆膜不断地向空气中蒸腾油分到达保护本身的作用。
The car in the sun under the irradiation of UV, the film to the oil in the air transpiration to protect itself.
“我们的第一篇文章揭示了温度与蒸腾作用以及气孔密度之间的联系，”Dilcher在印第安纳大学通讯稿中谈到。
"Our first paper shows connection between temperature, transpiration, and stomata density," Dilcher said in a Indiana University press release.
白天蒸腾作用散失的水分超过根系吸收的水分，因而叶子的水势就下降。
During the day water loss by transpiration exceeds water absorption by the roots and leaf water potential decline.
由于其本质是脂类，因而角质是疏水的，可以帮助减少蒸腾作用。
Being fatty in nature, cutin is water-repellent, therefore helping to reduce transpiration.
蒸腾作用是植物生命活动的关键点，在植物生理活动过程中具有重要的意义。
Transpiration, the crux for the bio-activity of plants, is essential for the physiological process of plants.
内容包括水分胁迫对光合特性、蒸腾作用、营养生长、果实品质、渗透调节及酶活性的影响等。
The content include character of photosynthesis, transpiration, vegetative growth, osmotic regulation and enzyme activity etc. on water stress.
磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。
Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.
用的“称重法”测定了水稻的蒸腾作用。用FQW-CO_2红外气体分析仪测定了小麦的光合强度。
The Transpiration was measured by "Weight Method" of HBAHOB. The photosynthesis was measured by FQW-CO2 infrared gas analyser.
植物为了减少树叶蒸腾作用消耗的水分而在冬季落叶，就形成了常绿落叶阔叶混交林独特的喀斯特森林群落。
In order to reduce transpiration which consumes water, leaves of plants here fall in winter, forming evergreen deciduous broad-leaved mingled forest that is peculiar to karst forest community.
吐温- 80(浓度0.02 ~ 2%)处理后，引起玉米苗气孔运动及蒸腾作用的显著变化。
Treatment with Tween-80 (concentration 0.02-2%) of leaves of maize seedlings induced obvious changes of stomatal movement and transpiration.
水分利用效率的变化是光合和蒸腾综合作用的结果。
The variation of WUE was resulted from the joint effects of photosynthesis and transpiration.
亭子上大片的植被覆盖面起到蒸发蒸腾作用，这样亭子里的游客会感觉舒适凉爽。
The large planted surface area stimulates evapotranspiration, which helps keep visitors nice and cool.
保卫细胞以其特殊的胞壁结构调控着植物的光合作用和蒸腾作用，在植物生命活动中起着重要的作用。
Guard cell regulates photosynthesis and transpiration, which play an important role in the life of plant, with their special cell wall structure.
水分上升的动力主要来自于植物的蒸腾拉力和导管的毛细作用。
The impetus of water uptake is "transpiration pull"and capillarity phenomena.
阔叶树水分蒸腾速率远超过针叶树，对生态环境的保护作用更大。
Water transpiration rate of broadleaf tree is much higher than that of conifer tree, which made it having greater protective function.
植物通过蒸腾作用从叶片中释放水分。
对香紫苏不同发育阶段的蒸腾作用与环境因子的相互关系进行了系统研究。
In order to study the relationship between leaf transpiration in different developmental stages and environmental factors, Salvia sclarea L was used in this paper and researched for the first time.
蒸发蒸腾作用能消耗土壤水分，减少地下水的水量供应。
Evapotranspiration may deplete the soil moisture and rob supplies of ground water.
通常与由于蒸腾作用而丧失水分的速率紧密相关，蒸腾计可被用于在不同条件下进行蒸腾速率的比较。
This is normally closely related to the rate of water loss by transpiration and the potometer can be used to compare transpiration rates under different conditions.
对开花期香紫苏功能叶片的蒸腾作用、光合作用日变化规律以及二者与环境因子之间的相互作用进行了研究。
The changes of transpiration rate, net photosynthesis in a day and their relationship with various environmental factors were studied in this paper.
气孔是植物与外界环境进行气体、水分交换的通道，对植物的光合、蒸腾等生理活动起着重要的调节作用。
Stomata control gas and moisture exchanges between the plant and the external atmosphere. They play an important role in plant photosynthesis and transpiration.
气孔是植物与外界环境进行气体、水分交换的通道，对植物的光合、蒸腾等生理活动起着重要的调节作用。
Stomata control gas and moisture exchanges between the plant and the external atmosphere. They play an important role in plant photosynthesis and transpiration.
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