蒸發速率 的英文怎麼說

中文拼音 [zhēng]
蒸發速率 英文
evaporation rate
  • : 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
  • : 名詞(頭發) hair
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 率名詞(比值) rate; ratio; proportion
  • 蒸發 : [物理學] [化學] evaporation; evaporate蒸發計 evaporometer; evaporimeter; atmidometer; atmometer; ...
  • 速率 : speed; rate; tempo
  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,可以比較騰計的失水與計(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. The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc

    從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合日進程的分析,得出以下結論: ( 1 )在形態解剖上:迷迭香具有達的根系,較小的葉面積,葉片下表面密被絨毛,氣孔密度大,開度小,厚的角質層和育良好的木質部和柵欄組織等典型的旱生結構。
  3. It was showed that c. arborescens ecotype wu was generally the most drought tolerant one except lower than c. arborescens ecotype xj which was the maximum in may, bore comparison with zygophyllum xanthoxylum by estimating seasonally ; c. latens ecotype nx was significantlly lower than c. arborescens ecotype wu, the result was contrary to being known ; c. arborescens ecotype kerqin was significantlly lower than wu ; xj, the maximum in may, showed no else great difference to nx ; c. lanata was high in april and not high afterwards, however its phenological phase presented visible changes as compared with the original life patterns in western america

    Arborescensecotypexj ) 5月耐旱性表現最強,其他時間與寧夏駝絨藜差別不大;北美駝絨藜( c lanata ) 4月拐點很高, 4月以後耐旱性降低,其物候期與原分佈區(美國西部)相比生了很大變化。駝絨藜屬植物在不同季節中的日變化基本上都為典型的單峰曲線。
  4. Test methods for evaporation rates of volatile liquids by shell thin - film evaporometer

    殼式薄膜計測定揮性液體蒸發速率的試驗方法
  5. An instrument that measures the rate of water evaporation

    汽化計,計測定水蒸發速率的儀器
  6. The temperature - rise and water - evaporation rates are compared for different positions of brick dried and the main factors that affect the drying time are analyzed

    對比了不同位置的溫度上升和蒸發速率變化,並簡要分析了影響乾燥時間的主要因素。
  7. The rate of evaporation depends on the material and such factors as the temperature, the surface area, amount of ventilation, and the pressure exerted on the surface

    蒸發速率取決于材料及諸如溫度、面積、通風量和施加在此面上的壓力等因素。
  8. According to the feature of oils, the evaporation of crude oils is not controlled by the boundary layer and the prediction equation based on the water evaporation equation is not correct theoretically

    結合原油組分特點,認為過去將原油當邊界層控制來處理,以及以純水蒸發速率方程為基礎通過修正而建立起的原油蒸發速率方程是缺乏理論根據的。
  9. During the test, under the certain condition, the prototype can reduces the coal moisture from 20 % to 0. 5 %, the evaporate rate up to 22kg / ( m2. h ), laying a solid and reliable foundation for its industrialization

    在試驗中,該機在一定乾燥條件下,可將煤中水分從20降至0 . 5 ,蒸發速率達到22kg ( m ~ 2 ? h ) ,為其工業應用奠定了可靠的理論與實驗基礎。
  10. On the basis of analysis for experimental data, the relationship of power between evaporation mass and time for naphtha was found and the average value of the power is about 0. 70

    原油的幾乎不受風、液池面積的影響,這說明原油的受邊界層條件控制的程度很小,其蒸發速率主要由其自身性質(如分子擴散系數、氣壓等)所決定,其過程是受基本過程式控制制的。
  11. To study the inhibitory action of iv emulsification on the evaporation of spill oils, the effect of water initial content f on the relationship between original oil mass and evaporation rate has been inspected thought pan evaporation method. based on the evaporation characteristic of stable emulsions that the inner water does not evaporate, the factor of inhibitory action is figured out to be 0

    實驗證明穩定型乳化物中內部水不,在相同環境條件和面積情況下,用淺盤法通過考察初始含水f對大慶原油量與乳化物蒸發速率的關系的影響來研究乳化對過程的抑制作用,得到其影響因子為0
  12. Thermodynamic analysis on wet compression process is done in this thesis and studies are done on ideal wet compression process, actual wet compression process, water droplet evaporative rate, wet compression work, inlet evaporative cooling, wet compression efficiencies and water droplet breaking. and thermodynamic model of wet compression process is established, which gives out rules of and methods to calculate wet compression parameters

    本文從熱力學的角度對濕壓縮過程進行了分析,分別對理想濕壓縮過程、實際濕壓縮過程、水滴的蒸發速率、濕壓縮功、進氣冷卻、濕壓縮效和水滴的破碎等進行了研究,建立了濕壓縮過程的熱力學模型,給出了濕壓縮過程狀態參數的變化規律和計算方法。
  13. Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation

    利用可精確控制水分條件的水肥平衡場,在不同水肥耦合處理的條件下,研究了水肥耦合對玉米光合特性及產量的影響,結果表明:不同水肥耦合處理的條件下,玉米的光合有所不同,氣孔導度的變化與光合的變化表現基本一致,而對、細胞間co2濃度影響不大.其中,在自然降水條件下,有機肥和無機肥的配合,有利於玉米子粒灌漿期維持較高的光合,表現出良好的產量潛力.充足水條件下,有機肥和無機肥的配合,光合及氣孔導度表現較低,表現產量有所下降,說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下,為充分揮玉米的產量潛力,最佳的管理措施是增施無機肥和有機肥的配合
  14. Under the condition of different soil humidity and measuring time, a series of ecophysiological indexes, such as net photosynthetic rate, transpiration rate, stomatal conductance, the flow of water, atmospheric temperature, relative humidity, photosynthetic available radiation, and hydraulic conductivity are measured in order to find the factors which cause robinia xylem embolism

    摘要在不同的土壤水分含量和不同的測定時間條件下,對刺槐的一系列生理生態指標:凈光合、氣孔導度、、水勢、大氣溫度、相對濕度、光合有效輻射以及導水進行測定,探求刺槐木質部生栓塞的影響因子。
  15. After 1 year, the survival rates of seedlings planted in k. candel forest, avicennia marina forest and at bare tidal flat were 54. 7 %, 13. 7 % and 76. 0 %, respectively. insect and crab feeding were the main cause of lower survivorship of k. candel seedlings under a. marina forest. among the surviving k. candel seedlings, seedlings at bare tidal flat grew much better in terms of height, diameter, leaf production and biomass than did under the a. marina forest and k. candel forest

    高鹽( 30 % 0一50 % 0 )影響桐花樹幼苗的萌; o一30 % 0鹽度下桐花樹幼苗的凈光合和氣孔導度都表現為低鹽促進,高鹽抑制的變化趨勢;無鹽條件下幼苗的凈光合明顯低於5 ~加% 0鹽度:桐花樹胎生繁殖體脫離母樹后,在隨后的生長育過程中表現為吸收累積鹽分的過程。
  16. ( 4 ) the influence of pulsation frequency on the drying process two special cases, in which the selected pulsation frequencies were 0 h /, and 83 h / respectively, were simulated and their simulation results indicated that the pulsating frequency of gas stream could improve the intensities of the heat and mass transfer during a pulse combustion spray drying process

    ( 4 )揭示了氣流脈動對乾燥過程的影響本文模擬脈動頻為83hz的脈動氣流和非脈動氣流的兩種乾燥過程,比較兩種乾燥過程的顆粒蒸發速率和濕含量變化。模擬結果表明氣流脈動對噴霧乾燥過程有一定增強作用。
  17. The evaporation of some oils and their emulsifies was modeled with pan evaporation method, and the characteristics of the evaporation in different states was inspected. the equations of evaporation rate and the factors of inhibitory action of emulsification on evaporation have been obtained. the dynamics mechanism of emulsification has been discussed based on the observation and analysis of the characteristics of oil and water motion

    本文主要是從目前研究的薄弱環節作為研究突破口,用淺盤法對原油及其乳化物的進行模擬,考察不同原油在不同階段和乳化狀態下的特徵,得出蒸發速率方程及乳化對抑制作用因子;觀測和分析油水運動規律,分析乳化動力學過程;以組成和狀態是決定風化特徵的主要因素和聯系各風化過程的紐帶這一思想為基礎建立溢油風化預測模型。
  18. There was a borderline w / b ratio, above which concretes containing fly ash or silica fume were more sensitive to plastic shrinkage cracking than that of concretes without fly ash or silica fume, and below which fly ash or silica fume high performance concretes can restrain the plastic shrinkage cracking

    6 )在室內控制環境條件下,降低環境溫度、風以及提高相對濕度均可減少新拌混凝土水分蒸發速率,從而減少塑性收縮裂縫。相比之下,提高環境相對濕度對減少水分和裂縫更為明顯。
  19. The plantlets grew much better in terms of root development ; the root activities, photosynthesis, regulating stoma and transpiration of them were significantly enhanced

    主要表現在:植株健壯且根系達,有大量的側根形成;植株的根系活力、光合作用、調節氣孔開閉和控制等方面顯著提高。
  20. And this is the first full application of two - layer model in remote sensing. from separated evaporation and transpiration through the model some important field parameters can be derived, such as canopy resistance, co2 flux and crop water use efficiency. a simplified two - layer model was also presented in case of that only radiative temperature is available

    在組分溫度的幫助下,實現了土壤和植被騰的準確分離,並且用植被反算出冠層氣孔阻抗、二氧化碳通量、以及作物群體水分利用效等農田關鍵參數,是遙感獲得此類參數的新思路。
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