1)transpiration[英]['tr?nsp?'rei??n][美][,tr?nsp?'re??n]蒸腾
1.Influence of plant photosynthesis and transpiration character on nitrogen removal effect in wetland.;植物光合及蒸腾特性对湿地脱氮效果的影响
2.Study on computation of crop transpiration under the conditions of different light densities;不同光照条件下作物蒸腾量计算的研究
3.Water consumption and transpiration of Haloxylon ammodendron in hinterland of Taklimakan desert;塔克拉玛干沙漠腹地梭梭(Haloxylon ammodendron)蒸腾耗水规律
英文短句/例句
1.transpiration effection leaching fractions蒸腾对淋溶等级的作用
2.cumulative evapotranspiration and precipitation蒸发蒸腾的积累及降水量
3.spiration and water use efficiency蒸发蒸腾作用与水分利用率
4.Comparative study of crop evapotranspiration measured by Bowen ratio and lysimeter波文比仪与蒸渗仪测定作物蒸发蒸腾量对比
5.Evapotranspiration and its Influence on Treatment Effect of Constructed Wetland;人工湿地的蒸发蒸腾及其对去除效果的影响
6.Study on Wheat Regulated Deficit Irrigation and Crop Evapotranspiration;小麦调亏灌溉及蒸发蒸腾量的试验研究
7.Experimental Study on Crop Deficit Irrigation and Crop Evapotranspiration作物非充分灌溉及蒸发蒸腾量的试验研究
8.Study on the Distribution of the Real Evapotranspiration in Hetao Plain Based on Remote Sense基于遥感反演河套平原区域蒸发蒸腾量研究
9.Analysis on Transpiration and Difference between Evapotranspiration and Precipitation of Apricot Trees in the Rocky Mountain Area of Northern China华北石质山区杏树蒸腾规律和蒸降差分析
10.Temporal and spatial variation law of reference crop evapotranspiration in Tibet西藏参考作物蒸发蒸腾量的时空变异规律
11.Simulation of regional evapotranspiration in different irrigation methods based on adapted SWAT distributed hydrological model基于改进SWAT模型的区域蒸发蒸腾量模拟
12.Study of the Effects on Evapotranspiration to Long-term Stability of Slope蒸发蒸腾作用对边坡长期稳定性影响研究
13.Spatial Distribution Law of Evapotranspiration by Tibetan References Crops西藏参考作物蒸发蒸腾量的空间分布规律
14.Method for calculating Lhasa reference crop evapotranspiration by modifying Hargreaves改进Hargreaves方法计算拉萨参考作物蒸发蒸腾量
15.An experiential formula about the evapotranspiration of reference vegetation on northern slope of Great Hing’an Mountains大兴安岭北坡参考植物蒸发蒸腾的经验公式
16.It is distilled by the sun, kneaded by the moon.日光把它蒸腾，月华把它荡漾。
17.Studies on Characteristic of Water Consumption and Anatomical Structure in Woody Plants;树木蒸腾耗水特点及解剖结构的研究
18.Studies on the Methods of Utilizing Penman-Monteith Equation to Calculate Evapotranspiration of Forest;Penman-Monteith方程计算林木蒸腾量的方法研究
相关短句/例句
evaporation[英][i,v?p?'rei??n][美][?,v?p?'re??n]蒸腾
1.The Physiological Ecology of Photosynthetic Evaporation on Blueberry Northland;北土越桔的光合蒸腾的生理生态
3)Evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸发蒸腾
1.Estimation of evapotranspiration and crop coefficients of winter wheat and summer maize in Yangling Zone;杨凌地区冬小麦和夏玉米蒸发蒸腾和作物系数的确定
2.Study on Measuring Crop Evapotranspiration and Crop Coefficients Changes;作物蒸发蒸腾的测量及作物系数变化规律的研究
4)evaporation and transpiration蒸腾蒸发
1.Through reducing the evaporation and transpiration(ET)to achieve"really" saving water.通过研究减少蒸腾蒸发(ET),来达到"真实"节水。
5)evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸发蒸腾量
1.Experimental study on application of evapotranspirometers to reference crop evapotranspiration estimates;利用蒸发计估测参考作物蒸发蒸腾量的试验研究
2.Experimental study on evapotranspiration and crop coefficient of rice under controlled irrigation;控制灌溉条件下水稻蒸发蒸腾量及作物系数试验研究
3.Calculation of crop evapotranspiration in greenhouse;温室大棚内作物蒸发蒸腾量计算
6)evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸腾蒸发量
1.Based on the meteorological data, the evapotranspiration of wheat has been estimated by using FAO-17 Penman revised equation and Penman-Monteith equation method respectively in Xinxiang, Henan province. 利用FAO-17Penman修正公式及Penman Monteith公式对豫北地区冬小麦的蒸腾蒸发量进行了计算,并与试验实测结果进行对比分析,结果表明:由于两种方法选用了不同的空气动力学项和辐射项公式,造成计算结果有一定的差异,但从整个小麦生育期来看,这两种方法总体上误差不超过10%;两种方法对豫北地区冬小麦的蒸散量的计算结果,其总体变化趋势与实际较吻合,在各生育期内,绝对误差不超过18mm,全生育期不超过40mm,估计相对误差在10%内,两种方法比较,Penman Monteith公式更适合当地情况。
2.Of all components of water balance in farmlands, evapotranspiration, capillary rise from a water table and deep percolation are difficult to determine.在农田水分平衡中,较难测定的要素有农田蒸腾蒸发量、地下水毛细上升量和土壤水渗漏量。
延伸阅读
蒸腾蒸腾transpiration zhengteng燕腾(transpi俪on)植物体内水分以气态形式向外散失的过程。燕腾是正常状态下水分近饱和的植株与较干的大气之间的水气梯度造成的水分交换，蒸腾造成植株体水分移动的水势差是植物吸收和输送水分的动力之一。蒸腾能够降低植物体温度，可以使溶于水中的矿物质营养随上升液流分布到植物各部位，以维持正常的生命活动。在相同水分条件下，蒸腾强度反映作物生长势强弱和作物吸收水分、养分能力大小。蒸腾与植物干物质、产量有关。影响蒸腾量大小的有气象条件、土壤、农业措施、植物生长状况，尤其是叶片气孔的开张程度。在自然条件下，准确测定植物蒸腾量是很困难的，群体作物蒸腾量测定更为困难。确定农田作物蒸腾量有两种方法:一种是差值法，即根据农田总耗水量E和株间土壤蒸发量Ep差值来确定。另一种方法是直接测定法，直接测定装置是在种有作物蒸渗计的土面上用覆盖物密封，使其不进行土壤蒸发，这时测出的蒸发量即为作物蒸腾量。11一62(X)便携式光合作用仪可用于测定叶片蒸腾强度 用数学方法计算蒸腾量的方程式为: 液相气相 。必乙一必七c;一C. E.二二一-J二=二止一一一二二 ’r。+rp ra+rl式中E:为蒸腾量;式和八分别为土壤水势和植物叶水势;r.和rp分别为土壤和植株体内对液体水流的阻力;C‘和c.分别为内蒸发表面和整体空气中的水气密度;;.和r，分别为通过叶表层和边界层时对水气流的扩散阻力。该方程在水流为稳态状况下应用。(安顺清)
