蒸發率 的英文怎麼說

中文拼音 [zhēngfālǜ]
蒸發率 英文
coefficient of evaporation
  • 蒸 : Ⅰ動詞1. （蒸發） evaporate2. （利用水蒸氣的熱力使食物熟或熱） steam Ⅱ名詞[中醫] （將藥物隔水蒸熟） steaming
  • 發 : 名詞（頭發） hair
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 蒸發 : [物理學] [化學] evaporation; evaporate蒸發計 evaporometer; evaporimeter; atmidometer; atmometer; ...
  1. 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。
  2. It was found : 1 ) the film restrained evaporation surface intensity and had obvious function of rising and keeping moisture, 2 ) the drip irrigation could supply water according to growing requirement and augment of water conflux intensity around crop root, it also had strongly controllable operation and wasted fewer water

    覆膜抑制了土壤表面的蒸發面匯，具有明顯的提墑保墑作用，滴灌能隨時根據作物生長需要及作物根系匯流強度的增大而補充匯流源，可控性很強，水的浪費率很低。
  3. 3 single evaporation cooler that only cools the cpu

    3僅對cpu冷卻專用的單蒸發室冷卻器，此系列產品在在高頻率
  4. The estimation methods of water requirement, and determination of basal crop coefficient and soil evaporation coefficient under the controlled alternative furrow irrigation in summer maize were studied and verified in the fifth chapter

    （ 4 ）夏玉米田棵間土壤蒸發主要發生在灌后幾天表層土壤比較濕潤的時期內，其中表層土壤含水率和葉面積指數是影響土面蒸發的兩個基本因素。
  5. The study was primarily conducted to investigate the effects of various irrigation managements on the yield, quality and wue of alfalfa and the sustainable utilization of soil - water in north china plain. five treatments were applied : 0mm, 30mm, 50mm, 75mm and 100mm irrigating at the beginning of the second growth cycle in 2001

    本研究通過兩年的灌溉實驗，根據對降水情況、土壤水分的蒸發量、蒸散量與苜蓿各生物學指標的分析，初步探討了在華北平原地區不同灌溉處理對于苜蓿產量、品質、水分利用率以及苜蓿地土壤水資源利用可持續性的關系。
  6. Nevertheless, the water evaporation from the water bath, condensation on fabric surface and vapor transmission through the fabric is greater and the moisture vapor resistance smaller under the subzero ( - 20 ) climate than those under the conventional ( 20 ) climate

    在低溫環境下（ - 20 ） ，水浴的水氣蒸發率（模擬人體出汗） 、織物水凝結率和透過織物的水氣蒸發率大，織物濕阻小，表明了織物表面濕阻與環境濕度是相關的。
  7. As the pre - evaporation time increases, the water flux first decreases then increase, at the 23rd second it reaches the minimum value ; the clearance rates of urea and creatintine increase first then decrease and increase a little at last

    隨著預蒸發時間的延長，水通量先減小后增大，在235時有一最小值;肌肝和尿素去除率均是先升高而後降低然後再稍為升高的趨勢。
  8. In order to improve the utilization efficiency of energy and equipment, a general steady simulation model of complex cross - feed multi - effect evaporation was established for the purpose of in - depth research on rule of multi - effect evaporation. in this model, the energy - saving measures, including extra steam being led off to preheat material liquid, the condensation water flash and solution flash, were adopted, and the solid separation was also considered in the process of evaporation

    為了提高多效蒸發系統能量與設備的利用效率以及深入研究多效蒸發過程的規律，建立了帶有冷凝水閃蒸、溶液閃蒸和引出額外蒸汽預熱原料液等節能措施並考慮蒸發過程有固相析出的復雜錯流多效蒸發穩態模擬通用模型。
  9. For efficiency the shape of the roof should be designed in such a way that it provides as large an evaporation area as possible

    從效率考慮，屋頂形狀應這樣來設計，即它可提供盡可能大的蒸發面積。
  10. C ) the evaporation temperature has negligible effect on the average evaporation heat transfer coefficient at the same oil concentration

    C ）同一含油率下，蒸發溫度對平均換熱系數影響不大。
  11. As to the simulation, three - dimensional n - s equations and two - phase flow model, in which the liquid toluene spray as discrete particles was considered, were employed to describe the turbulent combustion processes in the combustion chamber. the mass and energy transfer between the two phases were calculated by the droplet evaporation model, and the arrehnius model was used to obtain the gas chemical reaction rate. the details of 3d flow field, the distributions of temperature and compounds were obtained by solving the equations

    數值模擬方面，應用三維湍流n - s方程以及顆粒軌道模型描述了激光器燃燒室內部的噴霧兩相燃燒流動過程，兩相之間的質量、能量交換由液滴蒸發模型計算，氣相化學反應速率由arrhnius公式計算，通過耦合求解氣液兩相模型方程，模擬了燃燒室三維流場，得到了燃燒室內的溫度和組分濃度分佈。
  12. Test methods for evaporation rates of volatile liquids by shell thin - film evaporometer

    殼式薄膜蒸發計測定揮發性液體蒸發速率的試驗方法
  13. But the researchers speculate the hellish rate of evaporation might completely scour all gas off smaller hot jupiters or those closer to their stars than osiris

    不過，研究者忖度著，對于那些更小型、或比歐西里斯更靠近其恆星的熱木星型行星，那如地獄般猛烈的蒸發率很可能就會把它們身上的氣體剝除得一乾二凈。
  14. Long hours of hot sunshine and searing winds give australia an extremely high rate of evaporation, far more than in most other countries

    日照時間長，加之風熱使澳大利亞的蒸發率很高，比大多數其他國家高很多。
  15. Testing method of cryo - insulation pressure vessels static vaporation rate measurement

    低溫絕熱壓力容器試驗方法靜態蒸發率測量
  16. Heating makes the molecules of a material move faster, increasing the rate of evaporation

    加熱使物質中分子運動加快，從而加速蒸發率。
  17. Rates of vaporization vary, depending upon the design of the container and the volume of the stored product

    蒸發率隨容器的設計和儲存產品的體積而變化。
  18. It has also been deduced from evaporation rates around the world ? the amount of water that evaporates from specially calibrated pans has been dropping for at least five decades in the northern hemisphere

    蒸發率是指在特定口徑的圓盤中水的蒸發量，而至少近50年在北半球地區，此量一直在減少當中。
  19. Sometimes called global dimming, the reduction in solar radiation varies from region to region, and no measurements have yet been made over the world ' s oceans

    有時也被稱為全球漸暗的日光減弱現象，在不同地區陸地上的程度並不一致，而且至今也沒有任何海面上的測量資料，只是此一現象是可以由全球的蒸發率資料推導出來。
  20. The superlative fabric used is made of dupont hytrel fiber, and the jackets are constructed in two layers. the outer layer is not only water - resistant, but also very efficient in terms of vapor dispersion, featuring a permeability rating of 5, 000. the inner layer, equally good with respect to vapor dissipation, keeps the wearer dry and comfortable

    Happy yogi最新款式的冬裝外套，採用具有絕佳防水防風及透氣功能的杜邦hytyel纖維製成，此種纖維包含兩層：外層不但能防水，又具有極高的水氣蒸發率，透氣度達5000以上內層的透氣度亦佳，是乾爽舒適高品質的衣料。
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