1)evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸散
1.Study on some characteristics of evaporation of sand dune and evapotranspiration of grassland in Mu Us desert;毛乌素沙地水分蒸发和草地蒸散特征的比较研究
2.Study on the Potential Evapotranspiration of Grassland in the North Slope of Qilianshan Mountain;祁连山北坡草地潜在蒸散量研究
3.Evapotranspiration Estimation of Cropland in North China Plain Based on Surface Energy Balance Equation;基于能量平衡的华北平原农田蒸散量的估算
英文短句/例句
1.Barium flash gettersGB/T9505-1998蒸散型钡吸气剂
2.Evapotranspiration Rules of Cotton in Plastic Film Using Drip Irrigation and Comparative Analysis on Five Calculation Methods of Crop Evapotranspiration;膜下滴灌棉花蒸散规律和计算作物蒸散量方法比较分析
3.A Comparative Study on Estimation Models for Field Evapotranspiration几种蒸散模型在玉米农田蒸散量计算中的应用比较
4.Estimation of the Day Evapotranspiration in Semiarid Area Using Remote Sensing;半干旱区域日蒸散发估算的遥感研究
5.Estimation of Regional Evapotranspiration Using Advanced SEBAL Model;基于改进的SEBAL模型估算区域蒸散发
6.The Research of Evapotranspiration in Yangtze Delta Based on RS and GIS;基于RS与GIS的长江三角洲蒸散量研究
7.Estimation of regional surface evapotranspiration using MODIS Products应用MODIS数据推估区域地表蒸散
8.Distributed simulation for regional evapotranspiration and verification by using remote sensing区域蒸散发分布式模拟及其遥感验证
9.Study on evapotranspiration of three cold-season turfgrasses by using SPAC3种冷季型草坪草蒸散量的SPAC法研究
10.Operational retrieving of land surface evapotranspiration based on remote sensing technology基于遥感技术的地表蒸散业务化反演
11.Application of remote sensing technology to estimate river basin evapotranspiration应用遥感技术反演流域尺度的蒸散发
12.A review of monitoring and estimating methods for regional evapotranspiration区域蒸散发监测与估算方法研究综述
13.Remote sensing model of component evapotranspiration in wetland using MODIS dataMODIS数据湿地组分蒸散遥感模型(英文)
14.Comparative study on calculation methods of reference crop evapotranspiration几种参考作物蒸散量计算方法的比较
15.tending to vanish like vapor.象水蒸气般易于消散。
16.exude water vapor; of plants.使植物发散出水蒸气。
17.Functioning in exhalation.散发性的具有蒸发或发散功能的
18.An organ, such as the siphon of a clam, that is used for exhalation.发散管用于蒸发或发散的器官，如蛤的发散水管
相关短句/例句
transpiration to evapotranspi-ration (T/ET)蒸散-蒸散比(E/ET)
3)evapotranspiration load蒸散负荷
1.Results show that evapotranspiration load of the surface flow reed wetland is 0.结果表明,当进水COD浓度为800mg/L左右时,表面流人工芦苇湿地的蒸散负荷为0。
4)evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸发散
1.Evapotranspiration of Phragmites communis community in Panjin Wetland and its controlling factors;盘锦湿地芦苇(Phragmites communis)群落蒸发散主导影响因子
2.Based on the data of the microclimate gradient observation and eddy covariance observation of 2005 year in Panjin Wetland Ecosystem Research Station,Institute of Atmospheric Environment,China Meteorological Administration,the evapotranspiration variation of Phragmites communis wetland in Liao River delta was analyzed.采用盘锦湿地生态系统野外观测站在2005年的小气候梯度系统及涡动相关系统观测的数据,对盘锦芦苇湿地蒸发散变化规律进行了分析。
3.The results showed that the total evapotranspiration ranged from 476.3mm,以林冠的蒸发散为主 ,占同期总蒸散量的 73。
5)evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸散发
1.Study on evapotranspiration of winter wheat using SPAC model;利用SPAC模型对冬小麦蒸散发的研究
2.Estimation of evapotranspiration from a typical marsh in Sanjiang Plain;三江平原典型沼泽湿地蒸散发估测
3.Retrieving evapotranspiration of small watershed in loess hilly-gully region based on remote sensing image:taking Weigou Watershed as a case study;黄土丘陵沟壑区小流域蒸散发的遥感估算——以静宁县魏沟流域为例
6)Evapotranspiration[英][i,v?p?u,tr?nspi'rei??n][美][?,v?po,tr?nsp?'re??n]蒸散量
1.Research on evapotranspiration and its impact factors on grassland in the northern slopes of Qilianshan Mountains;祁连山北坡草地蒸散量及其与影响因子的关系
2.Study on the Evapotranspiration of Three Cold-season Turf-grass in Beijing;北京地区三种冷季型草坪草蒸散量的研究
3.Assessment of Evapotranspiration on Zoysia spp.;结缕草属植物蒸散量评价
延伸阅读
蒸散蒸散evapotranspiration zhengsan蒸散(evapotlanspi砚ion)土壤蒸发和植物蒸腾的总称。蒸散量的大小取决于3方面要素:①大气干燥度、辐射条件、温度和风力的大气蒸发能力;②土壤含水量、导水能力和土壤供水状况;③植被渡盖率、植物导水能力、叶面气孔数量和开度。蒸散量可用蒸渗计测定，也可用数学方法计算。计算蒸散量的模式有很多，有质量输送模式、阻力模式、空气动力学模式、能量平衡模式、综合模式和太阳辐射模式等。其中普遍使用的是彭曼模式。它是半经验半理论的计算自然条件下开阔水面和供水充足短草地的自然蒸发量公式。其形式为: En=全丝些二2坚竺 一“一△+y式中E0为可能蒸散量;H为地面吸收的净太阳辐射能;△为温度为平均气温Ta时的饱和水汽压曲线斜率;y为干湿表常数;L为蒸发潜热;E.为干燥力。 1981年，英国J.L.蒙蒂斯把能量平衡空气动力学参数和表面参数结合起来得到一个任何植被类型都可应用的蒸散模式，称为彭曼一蒙蒂斯模式，其形式为: △(R。一C)+浑。(e，一e(，)(l+b’r。/辉，)/r。 枯二一云布讨六六戒沐~爵夕拼户一二 ~叱人~筹爵) 人工控制农田水分试验场(安顺清摄)式中人为汽化潜热;E为潜热通量;。，和。d分别为2米高(或百叶箱内)空气饱和水气压和实际水气压;y为干湿表常数;凡为太阳净辐射;‘为上面以下的热流量;户为空气密度;cp为定压比热;:。为蒸发面的水向某一参考面扩散时遇到的空气动力学阻力;r，为叶表面下气孔中的饱和水气压向表面扩散时受到的阻力;b’二4〔一。(273 .1+T)4〕，6为波尔兹曼常数，T为温度(℃)。(安顺清)
