空氣當量 的英文怎麼說

中文拼音 [kōngqìdāngliáng]
空氣當量 英文
air equivalent
  • 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...
  • 當 : 當Ⅰ形容詞（相稱） equal Ⅱ動詞1 （擔任; 充當） work as; serve as; be 2 （承當; 承受） bear; accept...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  1. Prevention of cross - contamination by minimizing air turbulences and setting proper compartmentation

    盡量減少空氣湍流及安裝適當的分隔設施以預防交叉污染
  2. When “ holding ” ( during normal operation ), non condensable, which are coming from air ingress and oxygen content in steam and condensate, must also be extracted normally by main ejectors

    當「建立真空」 （正常操作下）時，空氣入口處的不可凝結物和蒸汽中的氧含量以及凝結水必須由主抽汽器排出。
  3. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  4. When heavy bleeding occurs, the injured will have these clinical features : pulse accelerating but weakening, blood pressure dropping, feeling thirsty, skin perspiring, cold and pale, feeling feeble and weak, feeling restless, respiration shallow and quick, showing signs of air hunger and cyanosis

    當大量出血時，傷者會出現以下之臨床表徵：脈搏快而弱血壓下降口渴皮膚濕冷及蒼白軟弱無力情緒不安呼吸淺速出現空氣饑及神智不清等情況。
  5. Contraposing the measurement principle of the traditional hotwire air mass flowmeter, the reason of the excursion of the result for flow measurement was analyzed and inferred when environment temperature changed ; the method for temperature compensation and the realization circuit was given ; and compared the theory output of the new type hotwire air mass flowmeter with its real output after temperature compensation

    摘要針對傳統型熱線式空氣質量流量計的測量原理，分析和推導出當環境溫度變化時對流量測量結果產生偏移的原因；提出了一種環境溫度的補償方法和具體的實現電路；並對經環境溫度補償后的一種新型熱線式空氣質量流量計的理論輸出和實際輸出進行了計算與比較。
  6. Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it

    對流是傳熱集體議案的流體，如空氣或水，當加熱流體是造成搬離努力從源頭上的熱量，進行能量與它。
  7. To improve the precision of using gps remote sensing atmosphere precipitable water vapor, some scholars propose to set up a local model by taking advantage of local meteorologic data in the air, so as to improve the result of using universal model

    摘要為進一步提高利用gps遙感大氣綜合水汽含量的精度，部分學者提出了利用當地探空氣象資料建立局部區域模型，以改善採用通用模型計算綜合水汽含量結果的觀點。
  8. These effects appeared to be reversible when air quality improved.

    當空氣質量改善時，這種效應是可以消除的。
  9. The ratio of air to fuel for which perfect combustion takes place is called stoichiometry.

    實現完全燃燒時的空氣和燃燒的比率稱為化學當量比。
  10. Researchers also believe that state and local air - quality regulations will have to be adjusted to take into consideration how traffic patterns affect pollution

    專家們也認為，考慮到交通會帶來污染，區域和當地空氣質量規劃應當進行調整。
  11. Analysis of experimental data indicates that there exist several following problems during the whole operation : first, the emission is serious and the density of hc and co smoke is very high at on and off period. second, there is oil dripping from the dripping vitta as a result of the fault of ignition system and combustion structure. the last, there might be accidents of disabled ignition resulted from the improper operation at the beginning

    通過對樣機的試驗分析和研究表明，汽車空氣燃油加熱器在整個工作過程中，其排放存在以下三個問題：一、開機和關機兩個階段的排放問題嚴重，廢氣中hc和co的濃度值及煙度測量值都很高；二、因點火系統和燃燒結構的缺陷而導致開機后一段時間內有油滴從滴油管滴落；三、在點火過程中，會出現因操作不當而點火失效的現象。
  12. Known as the ceramics capital of south china, foshan is often featured on regional air quality maps at the centre of the darkest circle of pollution

    佛山被稱作中國南部的陶瓷之都，在當地的空氣質量圖上，這座城市經常出現在最嚴重污染帶的中心。
  13. The test resulted in the removal of five million cars from roads in downtown beijing and the air quality was classified as " fairly good " for the duration of the four days

    該項測試導致了北京城區道路減少了500萬的車流量，空氣質量也因為四天內的減少量而被歸為「相當好」 。
  14. Some effective measures such as strengthening management, adopting concentrated heating, controlling wind blown, should be taken so as to improve the air environmental quality in changzhi

    加強城市集中供熱設施建設、控制揚塵污染是當前改善環境空氣質量行之有效的控制措施。
  15. With the rapid development of high buildings in present society, high air - sealed and heat - isolated have directly affected the working and living environment of human being, people wish their environment to be higher and higher in quality and they pay more and more heavy attention to the importance of their environment day by day ; the all heat exchanger produced in our company is the solution to the air quality of the working and living environment people concern

    隨著當今社會高層建築的迅猛發展，高氣密化、隔熱化直接影響到人們的工作、生活環境，所以人們對居住環境的高質量要求越來越高，並日益對其的重要性表現出極大的關注；我公司生產的全熱交換器將解決人們關注的工作、生活環境中的空氣質量。
  16. The reports highlight continuing speculation about what action the government will take to try to ensure air quality does not hit dangerous levels when its often smoggy capital hosts the games next august

    這些報道凸顯出，人們仍在猜測中國政府將採取何種措施，以確保空氣污染常常相當嚴重的北京在明年8月份舉辦奧運會時，空氣質量不致達到危險程度。
  17. Not only can the experimental project im prove the local environment and take the important action for developing the economy of bashang, but also it root out the increasingly worsening sand blow, protect the safe cities, enrich and purify the resource of water and take the important meaning for improving the quality of air in the beijing

    為此，國家退耕還林試點工程連續兩年安排在河北省壩上六縣。示範工程不但對于改善當地環境、振興壩上經濟起著舉足輕重的作用，而且對根除北京日益嚴重的沙塵天氣、保護城市安全、維護首都形象、豐富和凈化水源、提高北京空氣質量也具有極其重要的戰略意義。
  18. Answer : there is no difference to energy. however, as mass volume air convection reduces body temperature, sweat occurs later, so the duration will be prolonged and you may catch cold

    答：對能量而言並無差別，不過因空氣大量對流，帶走體溫使發汗時間延後，當然使用時間就會延長，較容易著涼。
  19. Abstract : this paper summarized some methods which were often applied in air pollution forecast, introduced three mainly used models of air pollution forecast in detail, such as air quality model, gray theory model and projection pursuit regression model, analysed the practice and limitness of those models, formulated some problems which would be paid attention to on forecasting air pollution

    文摘:綜述了當前常用的大氣污染預測方法、對空氣質量模型、灰色理論模型、投影尋蹤回歸模型等3種主要的大氣污染預測方法進行了詳細介紹，重點分析討論了這些方法的實用性和局限性，闡述了進行大氣污染預測時應注意的幾個問題。
  20. Significant progress has been made in implementing a regional air quality management plan. a key achievement in this regard was the commissioning of a regional air quality monitoring network on november 30, and the daily reporting of a regional air quality index

    落實區域空氣質素管理計劃的進展良好，當中重大的工作成果之一是在11月30日啟動區域空氣質素監測網路，每日向公眾提供區域空氣質量指數。
分享友人
分享到 Line

分享到臉書