combined ventilation 中文意思是什麼

combined ventilation 解釋
外通風和內通風
  • combined : 合流制
  • ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
  1. Characters of ventilation in this situation are studied and ventilation plans and standards are put forward. these measurements, combined with reasonable ventilation design, provide a good construction environment for the project. the ways to minimize the negative effects caused by geology disasters such as rock - bursting, faults, pile solid at opening are discussed in the paper

    本文就大型施工機械作業的條件下，論證了該隧道的通風特點，提出了保障施工環境的通風方案與通風控制標準，經過比較確定了施工通風方式，並進行了施工通風設計，經過對通風效果檢測，達到了預期的標準，為快速施工提供了良好的施工環境。
  2. Observation on effects of non - invasive ventilation in treating coal workers ' pneumoconiosis combined with chronic obstructive pulmonary disease in early stage

    早期無創通氣治療煤工塵肺並慢性阻塞性肺病急性期患者的觀察
  3. The paper firstly combined the aerodynamic model, pollutant model, traffic model and the optimal operating fans selection model and then established the sample data gaining program to produce the optimal sample data ; secondly, the multi - layer forward neural network and the fuzzy control is combined within an equivalent structure, after the learning of sample data, the neural - fuzzy control system for the road tunnel longitudinal ventilation is produced ; thirdly, the optimal operating fans selection model is replaced by the fuzzy control model to make the tunnel ventilation simulation program, and then the control results under different traffic flow circumstances are evaluated in the matlab environment ; finally, the adaptive ability of the neural - fuzzy control system is discussed

    本文首先結合空氣動力學模型、污染模型、交通模型和最優風機開啟臺數選擇模型建立樣本數據獲取程序，利用該程序產生不同交通流下的最優樣本數據；然後，將多層前向神經網路與模糊控制進行結構等價型融合，通過學習最優樣本數據，建立公路隧道縱向通風神經模糊控制系統；之後，用此模糊控制模型替代最優風機開啟臺數選擇模型建立基於模糊控制的隧道通風模擬程序，在matlab下模擬模擬不同交通流下的隧道通風以測評控制效果；最後，對神經模糊控制系統的適應性進行了討論。
  4. Based on them, two combined ventilation systems, longitudinal / semi - transverse ventilation and longitudinal / transverse ventilation, are referred and deduced

    另外，在此基礎上，提出了縱向?半橫向和縱向?全橫向兩種混合通風方式並推導了其計算方程。
  5. A combined air - conditioning system of displacement ventilation and cooled ceiling

    置換通風與冷卻頂板相結合的空調系統
  6. Analysis of resistance reducing and anti - disaster abilities improving in combined ventilation mines with multi - air shafts

    多風井聯合通風礦井降阻及提高抗災能力探析
  7. In this case, we used total intravenous anesthesia combined with high - frequency oscillatory ventilation and inhaled nitric oxide for surgical repair of the diaphragm

    在這個病例上，我們使用了全靜脈注射麻醉以及高頻震蕩呼吸器合併一氧化氮來維持手術所需要的麻醉。
  8. This thesis combined with the commissioned scientific research about ventilation model experiment of langya shan hydropower station ’ s underground houses, first make out the history, status, development trend and existent problem of ventilation and air condition technology application in underground hydropower station at home and abroad by indexing and checking the related large quantity technology references and engineering analysis. this establish a well base for study of the model experiment

    本論文結合本院承接的瑯琊山水電站地下廠房通風后續模型試驗這一委託科研課題，通過檢索、查閱大量相關科技文獻和工程調研分析，摸清了國內外地下水電站通風空調技術應用的歷史、現狀、發展動向與存在問題。為該項目模型試驗研究奠定了良好的基礎。
  9. Building environment design simulation software dest : combined simulation of natural and mechanical ventilation

    第8講自然通風與機械通風系統的聯合模擬分析
  10. In accordance with the design of the environmental control system of guangzhou metro, an idea of the combined utilization of ventilation ducts and air kiosks is presented together with detailed analysis of two options

    結合廣州地鐵環控系統設計，提出風道、風亭合用設計的思路，並詳盡分析兩種設計方案的情況。
  11. The traditional ventilation system of railway tunnels is always designed by the steady flow theory model ( stm ), which leads to many problems, such as the energy consumption is too large, mechanical ventilation ca n ' t be operated in some tunnels and automatic control of ventilation system with energy conservation also ca n ' t be performed, etc. this paper does some detailed studies on tunnel ventilation control method combined with a tunnel ventilation project

    針對目前隧道通風設計採用傳統恆定流動理論，造成隧道通風系統能耗太大，使部分隧道不能進行正常機械通風以及隧道通風系統無法實現節能的自動控制等問題，本文結合具體工程，對隧道通風控制方法進行了較為深入的研究。
  12. Simulation of combined air - conditioning system of radiant floor and displacement ventilation

    地板輻射與置換通風組合空調系統的模擬
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