condensation of vapor 中文意思是什麼

condensation of vapor 解釋
氣體冷凝
  • condensation : n. 1. 濃縮；【物理學】冷凝（作用），凝聚（作用）；壓縮；縮合；凝塊。2. （著作等的）壓縮；壓縮后的形式，節本。
  • of : OF ＝Old French 古法語。
  • vapor : n. 〈美國〉＝ vapour.
  1. With the development of pneumatic system towards small scale and high speed, a new problem occurred in mature pneumatic technology, which is the condensation of vapor

    隨著氣動系統向小型化、高速化方向的發展，使原來比較完善的氣動技術出現了新的問題，這就是氣動系統的結露問題。
  2. The condensation of vapor in pneumatic system, especially internal condensation, affect system ’ s performance and element ’ s life greatly, so it is important to determine the occurrence of condensation and prevent system from it

    氣動系統的結露尤其是內部結露對系統性能和元件壽命有很大的影響，所以正確判別內部結露的發生、提出防止內部結露的措施已成為一個重要的課題。
  3. The results indicate that the qualitative behavior in this process is similar to that observed in condensation of vapor at or above atmosphere pressure, the coefficient of heat transfer for condensation in tube, the coefficient of heat transfer in total increase with the increasing of heat flux density and vapor pressure. however, heat flux density and vapor pressure have a more significant effect on them

    發現水平管內低壓蒸汽冷凝過程與常壓條件下蒸汽冷凝過程相同，管內冷凝傳熱膜系數、總傳熱系數隨熱流密度、蒸汽壓力的增大而增大，但熱流密度、蒸汽壓力對低壓蒸汽冷凝有著更為顯著的影響，管外冷卻水流量對其影響並不明顯。
  4. It is necessary to include as a heat source in the thermodynamic energy equation at erm which represems the timerate of release of the latent heat of condensation of water vapor

    譯為:有必要把代表水汽凝結潛熱釋放的隨時間變化率的一項作為熱源項包括在熱力學能量方程中。
  5. The improved system was simulated by the computer program, and the simulation results show that the system performance would be improved greatly. a closed air cycle type seawater desalination system was developed. this process use circulated air to enhance evaporate of water, with proper utilization of the latent heat of condensation of water vapor, the process efficiency could be made high

    其次，本文就原有空調、除濕、海水淡化?體機進行了實驗和更加詳細的計算機模擬，並根據分析結果提出了一系列的改進建議，同時對改進系統的性能進行了計算機模擬，分析表明，改進后的系統淡水產量將有較大的增加，運行能耗也將降低，使系統的整體性能大幅度提高。
  6. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  7. The analytical results indicate that the temperature and the concentration of water vapor have been changed in the condition of condensation and also provide evidence of structural optimum of indirect evaporative cooler

    數值模擬以及熱力性能分析的結果表明，冷凝使得間接蒸發冷卻器內部的溫度場、水蒸汽濃度場等的分佈發生了變化，換熱效果以及有用能的利用狀況也發生了變化。
  8. Condensation of water vapor on fabrics surface

    微孔膜防水透濕織物熱濕傳遞中織物表面凝結
  9. The effects of the flow rate, the inlet temperature, the inlet concentration and the system pressure, the temperature of cooling wall and the radius on the features of condensation process with binary ( tfe / nmp ) vapor were gained

    同時，也得出了進口流量、進口溫度、進口濃度、體系壓力、冷卻壁溫和管徑等參數對垂直管內部分膜狀冷凝過程參數分佈的影響規律。
  10. From the vapor phase to the liquid phase, the temperature jumps near the interface. therefore, it is difficult to accurately measure the temperatures near the interface. this may be the main reason of the large difference between the evaporation / condensation coefficients obtained from different experiments

    由於界面處存在明顯的溫度跳躍，界面溫度的準確實驗測量難度較大，這很可能是文獻報道的蒸發/凝結系數的實驗研究結果數據分散程度較大的主要原因。
  11. In this paper, a physical model - and a mathematic model describing the simultaneous heat and mass transfer in a partial film with binary ( tfe / nmp ) vapor condensation had been set up on the basis of detailed analyses of the features of condensation process

    本文在分析垂直管內tfe nmp雙組分部分膜狀冷凝過程特點的基礎上，建立了部分膜狀冷凝過程熱質傳遞的物理模型和數學模型。
  12. These theoretical conclusions summarized by the author can provide some referable guides to the reasonable applications of the vertical tube, also thoughtfulness and method could be made use of during studies on the process of multi - component vapor partial film condensation

    本文對雙組分部分膜狀冷凝傳熱傳質過程的結論，可以為垂直管的合理使用提供一定的參考依據，也可以為多組分部分膜狀冷凝過程的研究提供可借鑒的思路和方法。
  13. The phenomenon of condensation of low - pressure vapor in a horizontal tube is studied

    結合蒸發式冷凝器的設計，對水平管內低壓蒸汽冷凝現象進行了實驗研究。
  14. To solve the mathematic equations, the method based on condensation degree was used. the distributions of temperature, concentration and mass flux on the film surface ; of temperature and concentration in the vapor ; of heat transfer coefficient in the vapor and in the liquid were obtained by applying the model in the flow field

    採用冷凝度的方法對該數學模型進行求解，得出了汽相的濃度分佈和溫度分佈，界面處濃度分佈、溫度分佈和傳質速率分佈，以及汽相和液相的傳熱系數分佈。
  15. Because a hurricane draws much of its energy from heat released when water vapor over the ocean condenses into clouds and rain, the first researchers to dream of taming these unruly giants focused on trying to alter the condensation process using cloud - seeding techniques ? then the only practical way to try to affect weather

    由於颶風大部份的能量，來自海面上水氣凝結成雲雨時釋放的潛熱，因此希望馴服這個頑強巨人的先驅研究人員，便專注于利用人造雨技術來改變凝結的過程，這也是當時要影響天氣現象唯一可行的方法。
  16. With the characteristic time method, we also studied the condensation coefficients of water and argon in liquid - vapor equilibrium system. the simulated condensation coefficient decreases with the increase of temperature for both argon and water, and the condensation coefficient of water is larger than that of argon. though the polarity and the rotation are considered in the simulation of water, the difference between the condensation coefficients of water and argon is not remarkable

    模擬獲得的lennard - jones流體和水在平衡條件下的凝結系數表明：水和氬的凝結系數為溫度的減函數；水的凝結系數略高於氬的凝結系數；雖然在水的模擬中考慮了分子的極性、旋轉等因素，但模擬獲得的水與氬的凝結系數之間的差距並不顯著，具體原因仍有待于進一步的探討。
  17. The experimental results of the condensation coefficient obtained from the liquid and vapor temperatures near the interface and the results from md simulations are in the same order, but those obtained from the bulk liquid and bulk vapor temperatures are four to five orders lower than the results from md simulations

    採用準穩態方法對水的蒸發過程進行了實驗研究。研究表明，使用界面溫度獲得的蒸發系數實驗結果與分子模擬獲得的凝結系數差距不大，但採用主流區溫度獲得的蒸發系數與模擬計算結果相差可達4 ~ 5個量級。
  18. The interactions between heat flux density, vapor pressure, vapor velocity and the coefficient of heat transfer for condensation in tube, the coefficient of heat transfer in total are investigated. the relationships between heat flux density and the total difference in temperature, the difference of temperature, pressure drop of vapor from the entrance of the tube to the exit are investigated as well

    考察了冷卻水流量、溫度恆定條件下熱流密度、蒸汽壓力、蒸汽流速對冷凝傳熱膜系數及總傳熱系數的影響關系，同時考察了總傳熱溫差、蒸汽進出口溫差及壓差隨熱流密度變化的關系。
  19. Method to avoid the indoor vapor condensation of air - conditioning system with all fresh air during summertime

    全新風空調系統夏季工況室內凝露現象的解決
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