空氣對流 的英文怎麼說

中文拼音 [kōngqìduìliú]
空氣對流 英文
air convection
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  1. The variation of spatial - temporal distribution of the global tropopause ozone

    大氣對流層頂的臭氧時空分佈變化
  2. The research object of this thesis is a chip - array that is fixed on one of printed circuit boards ( pcb ), which are located in a forced air field ( forced convection ) in an electronic case ; and from the essential equations of airflow we can deduce the mathematical model of the turbulent flow ; then we can establish the finite element algorithm and apply the fe software to work out the equations of turbulent flow, finally we can use the software to display and analyse the field of flow and temperature

    本文以處于強迫空氣對流流場中的某pcb板及其板上的電子元件陣列作為研究對象，推導了紊流流場的數學模型，並建立了相應的有限元求解格式，應用有限元法分析軟體對該系統的紊流流場和溫度場進行了模擬分析：解算出pcb板上各電子元件的溫度分佈；並提出了用於求解系統風道特性曲線的cfd方法。
  3. Due to the sun radiation, the heated and expanded surface air ascends and meets the cold descending air, this air convection causes the turbulence which is obvious at noon

    這是因為太陽光的照射，使地面的空氣受膨脹上升，冷空氣下降補充，形成空氣對流而引起的顛簸，中午飛行尤為明顯。
  4. Independent gas - fired convection heaters incorporating a fan to assist transportation of combustion air and or flue gases

    用排氣扇輔助輸送燃燒空氣和或煙道煤氣的獨立式混合燃氣對流加熱器
  5. To get mass flow rate of vent gas and coarse aeetaldehyde from their volume flow rate data, density compensations are performed with regressed relationship between density and ( temperature, pressure and concentration )

    針對包含化學反應過程的生產流程，提出了基於原子衡算的數據調和演算法，並將之應用於乙醛生產過程的數據調和。調和計算中考慮了粗乙醛流量和小放空氣體流量的密度補償。
  6. The complicated behavior and multiple states of indoor air convection are mainly related to the multiple physical processes, such as the thermal buoyancy, the solutal buoyancy and the mechanical ventilation

    室內空氣對流行為的復雜性與狀態的多樣性通常是多種物理過程相互作用的結果，如離散熱源的熱浮升力、離散污染源的濃度浮升力及機械通風等。
  7. The simulation results were studied the interaction mechanisms among burning jet flow and upstream flow were demonstrated

    分析和比較了模擬結果，揭示了空氣來流和燃氣射流對彈箭的干擾機理。
  8. Specification for radiators and convectors - technical specifications and requirements

    散熱器和熱空氣對流加熱器規范.第1部分:技術規范和要求
  9. Air convection drying

    空氣對流乾燥
  10. The proposed method has been successfully applied to the determination of glucose in human serum. the linear range of the glucose concentration was 1. 1 to 110 mm and the detection limit was 0

    我們研究了固定化反應器中酶反應的條件、洗脫液的ph值、空氣載流流速對晶元性能的影響，在最佳條件下，測量葡萄糖濃度的響應線形范圍為1
  11. Test method for installation acceptance of plastic gravity sewer lines using low pressure air

    使用低壓空氣對塑料自流排水管道進行安裝驗收的試驗方法
  12. To the cabin which is designed by the forth department chongqing communication college, the model which includes the air in the cabin, generator set and public muffler is built integer, meshed, and added by boundary condition and load. the normal k - model etc are used to be turbulence model of the air in cabin respectively, the turbulence model is calculated by simplef or simplen algorithm, and by the first order accurate msu or the second order accurate supg in advection discretization scheme

    論文對艙內空氣、發電機組和公用消聲器進行了整體建模和網格劃分，施加機組艙模型的邊界條件和載荷，採用標準k -等多個模型來分別模擬機組艙通風散熱的空氣湍流流動，採用simplef和simplen兩種不同的數值演算法以及一階msu和二階supg的對流項分離方案來對流動模型進行運算。
  13. Heat exchangers - test procedures for establishing performance of air to air and flue gases heat recovery devices ; german version en 308 : 1997

    熱交換器.確定空氣對流裝置和廢氣熱回收裝置性能的試
  14. Open windows to improve air flow. ensure air conditioning systems are cleaned regularly and maintained properly

    如採用空調系統，應確保有頻密和新鮮的空氣對流，及保持系統定期清潔，並要經常維修保養。
  15. If the venue is mechanically ventilated, ensure proper maintenance and cleansing of the ventilation system as well as frequent air exchange

    如場地採用空氣調節系統，應確保有頻密及新鮮的空氣對流，及保持適當清潔及維修保養。
  16. The inner surface temperature, when there are defects in the wall or air convective heat transfer and radiation are referred, is studied respectively

    分別分析了壁內存在缺陷，考慮缺陷內的空氣對流換熱及表面輻射對反推內壁溫度的影響。
  17. Maintain good indoor ventilation. open windows to improve air flow. ensure air conditioning systems are cleaned regularly and maintained properly. avoid visiting crowded or poorly ventilated places

    如採用空調系統，應確保有頻密和新鮮的空氣對流，及保持系統定期清潔，並要經常維修保養。
  18. In this paper, some factors influencing its temperature field have been synthetically analyzed including the ambient temperature, solar radiation, air convection and sky radiation, ground radiation and so on. the hourly temperature of the roof and walls of the tested building in summer and winter was calculated with the finite element software - ansys. the results from calculation had well consistent with the experimental results

    本文結合試點建築溫度場監測結果，理論分析了影響建築物溫度場的各種因素，包括：大氣溫度、太陽輻射、空氣對流以及天空輻射、地表環境輻射、建築物自身輻射等因素，總結了實用計算公式，採用有限元數值方法，藉助有限元軟體ansys進行了屋面和各方位墻體在自然環境作用下的溫度場模擬分析，與實測結果比較吻合。
  19. In addition, the inner surface temperature with the effect of air convection in the detect is different from the one in terms of considering air heat transfer in the defect as conduction and the effect caused by radiation can be neglected

    考慮缺陷內空氣對流換熱的影響下得出的溫度與純導熱條件下得出的溫度存在較大誤差，輻射的影響可以忽略不計。
  20. Therefore a natural modeling of indoor air convection is to analyze the interaction between all the possible physical processes. the basic characteristics of indoor air convection are then determined by the prevailing physical process

    因此，模擬室內空氣對流傳熱傳質系統最自然的方法是分析室內可能發生的各種物理過程之間的相互作用，而在相互作用中明顯占優的物理過程將決定室內對流的基本特性。
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