擬氣管 的英文怎麼說

中文拼音 [nǐqìguǎn]
擬氣管 英文
pseudotracheae
  • 擬 : 動詞1. （設計; 起草） draw up; draft 2. （打算; 想要） intend; plan 3. （模仿） imitate
  • 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...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 氣管 : air tube; windpipe; trachea; weasand; tracheal sac氣管病 tracheopathy; tracheopathia; 氣管切開術 ...
  1. Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing

    文摘:應用計算機模擬的方法，在不考慮燃燒的冷態情況下，研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上，比較了2種不同設計方案的氣流流動特徵，尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明，阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用，同時也增加了空氣管道的阻力損失，在同樣的工況條件下需要提高管道系統的總壓力
  2. The pressure at every point along the pipeline, the gas - liquid phase flow rate and the law of the liquid holdup in the pipeline chang ing with time in the process of gas storage and supply at the time of peak shaving are simulatively calculated, and based on this, the problem on peak shaving is thoroughly analyzed by combining with the existing pinghu - shanghai gas pipeline in china

    模擬計算了調峰過程中管道儲氣和供氣過程沿線各點的壓力、氣液相流速和管內持液率隨時間的變化規律，據此結合我國已建成現有的平湖一上海的天然氣管線，對調峰問題作了深入地分析。
  3. Static and dynamic simulation for natural gas pipe network and natural gas load forecasting is an important work of natural gas management system

    天然氣管網系統穩動態模擬及其負荷預測是天然氣管理系統中的一項重要工作。
  4. This thesis is concerned with two problems : static and dynamic simulation for natural gas pipeline network and short - time natural gas load forecasting

    本文主要研究了天然氣管網系統穩動態模擬和天然氣短期負荷預測兩個問題。
  5. The concept behind this is that the ebv would allow secretions from the targeted lung segment to escape, but air would not be able to get into the targeted lung. the resultant collapse would be equivalent to lung volume reduction surgery but without the trauma associated with surgery. we have so far performed this procedure in 21 patients with no operative deaths

    醫生會透過支氣管內窺鏡，把支氣管內單向活瓣放置於連接肺氣腫病變部份的氣道中，使肺氣管分泌物仍能從病變肺組織排出，但同時又可阻止空氣進入，病變肺部因而萎陷，效果可比擬肺減容手術，患者卻可免受手術的創傷。
  6. In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data

    為得出適合本段工程的最佳施工路線，利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺階長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析，並利用這些分析結果，進行了兩個施工方案的三維有限元動態施工模擬，得出了較優的施工方案，並利用施工后的地表沉降槽曲線，對sk3 + 355斷面處隧道上方的煤氣管線的安全性進行了分析，得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。
  7. In order to improve the prediction accuracy, the sensitivities of pipe friction coefficients, pressure loss coefficients in bents, wall temperatures and heat transfer coefficients in pipes and cylinders on the volume efficiency are investigated

    為提高充氣效率的計算精度，由模擬計算和相關試驗，分析了管道的摩擦系數、彎管的壓力損失系數、進氣管壁和氣缸壁溫度及其傳熱系數對充氣效率的影響程度。
  8. Firstly, the process of fold and deployment was divided into several steps. secondly, the relative geometry results of the last simulation step was picked up as the initial geometry configuration of current step, using the restarting technology provided by fem programs, then the models of a inflatable structure with an paraboloid shape were established

    然後，基於ls - dyna970中的airbag模型，建立了捲曲折疊空間充氣展開管的有限元模型，運用控制體積法將充氣管離散為若干連續的腔，成功模擬了其充氣展開過程，並研究了不同充氣速率對充氣管展開過程的影響規律。
  9. The clinical observation on combined therapy of tcm and wm for bronchial asthma

    自擬清肺定喘湯治療支氣管哮喘臨床觀察
  10. At the beginning of this article, we give the analysis about the principle of external condensation. we find out that the most important factor in the condensation is the temperature of the air in the system. and we point out the factors which can make influence in the external condensation, such as the temperature and the humidity of the environment, the temperature and the pressure of the supplying air, the load of the system, the area of passage of speed control valve, and so on. next, we give the mathematics model of the pneumatic system using the knowledge of aerodynamics and heat transfer theory. and using the finite difference method and the numerical analysis we can get the solutions of the model. we use c program to simulate the model

    本文首先對氣動系統外部結露的原理進行了分析，指出了氣動系統內部氣體溫度下降是氣動系統外部結露根本原因，提出了影響氣動外部結露的主要因素，包括環境溫度、環境濕度、供氣壓力、供氣溫度、氣缸負載和調速閥開度等。然後應用氣體動力學、氣體熱力學和傳熱學對氣動系統建立數學模型，用逆步進有限差分法和數值分析演算法對所建模型進行求解，利用c語言編製程序對氣動系統模型進行模擬，給出了氣管及氣缸內氣體的各個時刻的狀態參數。
  11. Exhaust system can be respectively calculated in two - stroke and four - stroke engines by the developed escs system for application. it can also analyze the pressure wave in the intake pipe and exhaust pipe which infect on engine dynamical performance

    應用開發出的escs系統分別對二沖程發動機及四沖程發動機的排氣凈化系統進行模擬計算，分析進、排氣管中壓力波對發動機動力性能的影響。
  12. Oil industry experts are debating whether russia will find sufficient new reserves in western and ? especially ? in eastern siberia to fill the eastbound oil pipeline it is already building and the two proposed gas links to china

    石油行業專家正在爭論，俄羅斯能否在西西伯利亞以及（特別是）東西伯利亞找到充足的新儲量，以滿足其在建的東線輸油管線和兩條擬通往中國的天然氣管道的需要。
  13. Based on two - layer zone model, the mathematical model of atria smoke management system, including smoke filling, gravity venting and smoke exhaust, was developed. by using matlab computer language, a program was developed

    論文以兩層區域模型為基礎，對中庭煙氣填充，自然排煙，機械排煙過程分別建立了數學模型；採用matlab語言，編制了中庭煙氣管理系統的計算機模擬程序。
  14. The results simulated by the program are compared with the experiments. the experimental data come from the smoke filling experimental data conducted by ustc, the data of gravity venting and smoke exhaust in the examples of the report of the development on fire protection design in buildings, written by japanese construction commission, and the smoke exhaust experiments data conducted by the author

    論文中將中庭煙氣管理系統各部分的程序模擬結果分別與中科大煙氣填充的實驗結果、日本建設省所編寫的《 '建築物防火設計法的開發'報告書》 （第3卷）中的自然排煙和機械排煙的算例結果以及筆者所做的中庭機械排煙正交實驗結果進行了比較。
  15. Soup of anti - asthmatoid treatment of 62 cases with pediatric asthmatoid peribronchitis

    自擬平喘湯治療小兒喘息性支氣管炎62例
  16. Effect of relieving asthma decotion on 56 patients with chronic bronchitis

    自擬平喘湯治療慢性支氣管炎56例
  17. When volume efficiency is computed by an engine cycle simulation considering gas flow in intake and exhaust manifold as one - dimensional unsteady flow, improperly given parameters in the simulation may cause an error over 5 %

    摘要採用進排氣管流動為一維非定常模型的發動機循環模擬方法計算充氣效率時，若模型中給定的參數不合適，可能引起充氣效率的計算誤差超過5 % 。
  18. ( 6 ) the real - time imaging is realized using the sensitivity coefficient algorithm and modified bfgs ( mbfgs ) algorithm. the corresponding speed of real - time imaging can reach 26 frames per second and 10 frames per second. a lot of experiments are made with this system to observe flow regimes of gas / liquid two - phase flow

    （ 5 ）分別利用成像速度較快的靈敏度系數法和成像效果較好的改進bfgs演算法實現了ert系統的實時成像，其實時成像速度分別達到了26幅/秒和10幅/秒，並在各種條件下對垂直管道的模擬氣/液兩相流的各種流型進行觀察。
  19. Secondly, the paper analyzes abnormal performance in diesel engine according to engine structure model and function model. the system of diesel engine is divided into several subsystems, such as inlet tube, cylinder, exchange tube, turbo charger. all these subsystems are zero - dimension system

    其次，根據柴油機的功能模型和結構模型，對柴油機熱工故障作了較深入的分析，把柴油機系統劃分為進氣管、氣缸、排氣管、渦輪增壓器等零維子系統，建立了一個較通用的柴油機熱工故障的零維模擬模型。
  20. Being used the before - mentioned method, fold models of a column tube was established. by simulating analyses, effects of inflation velocity on the deployment process of different structures were investigated

    本文還分別從理論和模擬兩個角度對展開后，作為支撐結構的充氣管進行了模態分析，考察了不同充氣壓力對充氣支撐管的固有頻率的影響規律。
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