蒸發失水 的英文怎麼說
中文拼音 [zhēngfāshīshuǐ]
蒸發失水
英文
evaporation water loss-
More meaningful comparisons can be made by comparing water loss from the potometer with that from an atmometer ( an apparatus used to measure the rate of evaporation from a porous pot or other nonliving wet surface ), which allows uncontrolled evaporation
更有意義的是,可以比較蒸騰計的失水與蒸發計(通過有孔小罐或者潮濕表面來測量蒸發速率的儀器)的失水間的區別。Intact human skin function is a highly efficient barrier to the evaporative loss of water and heat.
完整的皮膚是水和熱的蒸發性喪失的高效屏障。Water your gardens and plants in the early morning or dusk to save water. watering during the heat of the day burns plants and increases evaporation and loss of water
在凌晨或黃昏澆水可以節約水。在一天最熱的時候澆水會燒傷植物並且增加水分蒸發的損失。The paper presents the method that makes sure the reservoir engineering scale and flowing water loses
本文提出了一種確定出、入水庫工程規模,水庫蒸發、滲流水損失的方法。Ebinur every stream in the north, merely possess the a little flood water in the summer season to go into the sun dry little lake district, makes the little water area, and the water evaporates in briefly time to to be lost
艾比湖北部各小河,只在夏季洪水期有少量洪水進入乾涸的小湖區,形成小面積的水域,而且在短時間內蒸發散失。The non - irrigation plantation in moving sand dune and sandy girder areas should adopt some biological and engineering measures such as runoff - collecting to improve effects of rainfall, reduce losses by evaporation and depth leaking, and improving circulation and transformation of water in sandy plantation ecology system by reasonable allocation
在無灌溉條件的流動沙丘和沙梁地,通過徑流匯集利用,充分實現降雨的有效化,利用各種生物和工程措施來減少植被系統的無效蒸發散損失和深層滲漏,通過合理配置提高水資源的循環與轉化是沙區發展免灌植被的主要途徑。Be careful not to lose too much liquid by evaporation
小心,不要因為蒸發作用而失掉過多的水份。The test research continuous two years, carry out land membrane cover, the ambient conditions that can improve garlic growth growth, raises winter spring soil temperature, maintenance has moist soil, loose, reduce moisture to evaporate run off, it is good to promote garlic to make sprout early, growth better, and take out moss early, raise output and quality, promote garlic to increase production and receipt
摘要經過連續兩年的試驗研究,實行地膜覆蓋,可以改善大蒜生長發育的環境條件,提高冬春季土壤溫度,保持土壤濕潤、疏鬆,減少水分蒸發流失,可以促進大蒜早出苗、齊苗、長勢好、早抽苔,提高產量和質量,促進大蒜增產增收。By analyzing relevant data of 1980 - 2004, we have gotten the inflow and outflow water distribution of the two reservoirs, and calculated evaporation and seepage quantity
通過分析1980 - 2004年資料,得出兩水庫的入庫水量來源和出庫水量分配情況,同時根據水庫蓄變量推求兩水庫的蒸發、滲漏損失量。Simulation results show that the surge line moved up - left relative to the original one and surge margin became larger when wet compression is used, which means wet compression can extend steady - operation regions of compressors and the si a - 02 gas turbine. at last, based on the moore - greitzer model surge and rotating stall of a compression system with wet compression is modeled with consideration of inlet evaporative cooling and compressor pressure rise when wet compression is used
哈爾濱工程大學博士學位論文最後,本文在壓縮系統moors grei上zer模型的基礎上,考慮進口蒸發冷卻的作用和壓氣機濕壓縮過程的作用,推導出了濕壓縮系統喘振和旋轉失速的統一模型,該模型可以模擬系統發生喘振和旋轉失速時的瞬態響應以及噴水濕壓縮對系統瞬態響應的影響。Ecological characteristics of pogonatherum paniceum ( lam. ) hack. indicated that the transpiration was reduced by its small leaf area, and inner rock water can also be up taken because of its strong roots system. therefore, it could grow on rock surface and rock aperture
金發草生態特徵分析表明,其葉片面積較小,減少了葉的蒸騰,降低水分的散失;根系發達、根厚而平展,可在巖石表面或巖石縫隙生長,根系可吸收巖石表層和縫隙中的水分,對乾旱具有較強適應能力。According to the facts of chemical spill accidents in waterway transport, systematic analysis is made on the suitable dispersion models and source strength calculation models of multiple spilled substance, resource and environment respectively, so as to decide the poison and fire & explosion danger area of an accident through the way of dispersion simulation. to resolve the problem to the calculation of spill amount from tanks, calculation formulas on various types of tanks were worked out ; at the same time, research is carried out on the source strength calculation of mixtures with regard to the possible spillage of chemical mixture in waterway transport. for the sake of convenient application, a computer software for the simulation of dangerous area is developed which can provide great assistance to the decision - making of emergency response and reach the target of reducing the damage of the life, property and environment to the smallest degree
根據水運化學品泄漏事故的具體實際,針對各種泄漏物質、泄漏源和環境條件研究了各自適用的擴散模式和源強計算模型,以便通過擴散模擬確定事故的毒害和火災爆炸危險區域;為解決儲罐泄漏量計算困難的實際問題,推導了適用各型儲罐、液艙的泄漏量計算公式;針對化學品水路儲運泄漏事故中泄漏物質可能會以混合物形式存在的情況,探討了混合物的蒸氣釋放源強計算;為方便實用,開發了蒸氣擴散危險區域模擬計算機軟體,從而為事故應急決策提供了有力的輔助支持,以達到盡可能減少人員傷亡和財產損失,減輕環境污染的目標。Based on rainfall and evaporation amount, the change of soil water could be divided into three main periods, such as decreasing of soil water storage in spring, alternatively decreasing and increasing in summer and autumn, and relatively stable in winter
根陳洪松博士學位論文:黃土區坡地土壤水分運動與轉化試驗研究據年內降雨和水面蒸發量的相對大小,可將土壤水分的變化分為三個主要時期:春季失墑期、夏秋增失交替期和冬季相對穩定期。In a word, the climate conditions of temperature increasing, precipitation increasing and evaporation decreasing benefit the climate change to the direction of wet and warm, benefit to decrease the loss of earth ' s surface humidity, benefit the instauration of plant cover, benefit to self - restraint headwaters, and can regulate the circumjacent climate better
總體而言,氣溫升高、降水增多、蒸發減少的氣候條件,有利於氣候向暖濕化方向轉變,有利於減少地表水分的損失、恢復植被、涵養水源,能更好地調節周邊的氣候。Currently it is recommended ( jordan personal communication ) that 20 to 30 kg / ha of sulphur be applied to canola, depending on the previous fertilizer and cropping history
在考慮到直接蒸發損失后,產量潛力為每毫米蒸騰水15公斤/公頃。In order to overcome the disadvantage of 2bps - 2 plastic film mulch seeder with watering apparatus that the operation speed is limited and the moisture evaporation loss is great, according to the theoretic analysis of water movement in soil, this paper offers another watering project - hidden watering under film, designs three different types of watering devices, meanwhile conducts test research with different watering devices in different position the change of the soil moisture content
本課題針對2bps - 2型坐水鋪膜播種機坐水后,土壤水分蒸發損失大和機組作業速度低的突出問題,通過對水在土壤中運動的理論分析,提出了在行間膜下的暗道式施水方案,圍繞此方案設計了三種坐水部件,並就不同坐水部件在不同施水位置施水后,種子帶土壤含水量的變化進行了試驗研究。Research on seepage and evaporation of main channel of middle line of water transfer project from south to north
南水北調中線工程總乾渠滲流與蒸發損失研究Abstract : field experiments were conducted to observe winter wheat resp onse to nonunifo rm sprinkler irrigation under various christiansen uniformity coefficient ( cu ) levels ranging from 62 % to 82 %
文摘:利用田間試驗研究了不同噴灌均勻系數條件下的冬小麥耗水規律及噴灌蒸發漂移損失。Because the evaporation is great more than rainfall, and the ground water is deep, soil water is always in the step of wane condition and the soil nutrient are also leanness and available nutrients are scantily, which makes the eco - environment of the plateau very fragile
由於蒸發潛勢遠大於降雨量,而地下水埋藏又很深,致使土壤水分經常處於水分虧缺狀態,加之水土流失嚴重,土壤貧瘠,基礎肥力低,有效養分缺乏,生態環境十分惡劣。分享友人