air quality model 中文意思是什麼

air quality model 解釋
大氣質量模式
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • quality : n 1 質，質量；性質，特質；品質，品位。2 優質，美質，優點。3 才能，能力，技能，素養。4 品種。5 身...
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model.

    消除污染的計劃相當關鍵的方面最好通過應用環境模式來提出。
  2. We use the regional air quality model chimere driven by meteorological fields from regional climate change simulations to investigate changes in summer ozone mixing ratios over europe under increased greenhouse gas ( ghg ) forcing

    研究者使用區域性的空氣品質模式（ chimere ）來模擬氣候條件所增加之綠室氣體對于夏季臭氧混和比例之改變情形。
  3. Using french chalk which was dried by the 120 air as the normal air model, the quality which the fabric contains particle can be test. considering the fabric ' s reusing, the author has washed the fabric in many ways and compared the washed and unwashed fabrics " purifying performance testing datas. through putting the fabric on the home air condition, the author analysed the effect to the air condition ' s runing and purifying performance

    為了將高效濾料進一步推廣使用，本文通過試驗，得到過濾速度和定量對過濾材料過濾性能的影響；利用120的高溫烘乾過的滑石粉作為塵源，試驗得到該濾料的容塵量；考慮到濾料的重復使用問題，對濾料進行清洗處理，比較處理前後濾料的過濾性能測試結果，看能否對濾料進行清洗。
  4. In this paper, the author established the model of objective evaluate parameters of sound quality and develope d an objective evaluation system which could give quantitative objective evaluate parameters, such as loudness, sharpness, roughness, psychoacoustics annoyance ( pa ) etc. paper also describes an subjective evaluation investigation ir " " hich 16 subjects used pair comparison statistical evaluation methods to evaluate the noise character of room air - conditioners, the results show that there is generality good agreement between quantitative objective evaluate sound quality parameters and subjective evaluation. at the same time an example of application of the technique to improve the noise character of room air - conditioner is offered

    此外本文還介紹了一個應用聲質量評價技術改進kfr - 50hw / e2d空調器聲質量的實例，通過對空調器室外機管系、導流罩、出風網等進行改進，空調器的聲質量得到了明顯改善：在室外風量提高164m ~ 3 / h情況下，聲音響度下降16 ，波動強度明顯改善，尖銳度指標也略有下降，作者同時總結了不同改進措施對產品聲質量影響的方式，以期為今後的聲質量改進提供借鑒。
  5. In the following chapters, the interoperable model of webgis, multi - level b / s architecture, multi - thread for network computing and concurrent access, dcom, intelligent agent, intelligent spatial search engine, information security are discussed in detail. with these key technologies, the system of publishment and analysis of city air quality based on webgis is designed and implemented

    借鑒這些關鍵技術，在arcims的基礎上，設計並實現了基於webgis的全國重點城市空氣質量發布系統，將空氣質量狀況與空間數據結合起來，生動直觀的反映了各主要城市的空氣質量狀況，方便了用戶的查詢，為環保事業作出應有的貢獻。
  6. Field observations and physical models may be used to investigate pollutant transportation and dispersion within urban canyons and validate numerical models. on the other hand, validated numerical models are often applied to simulate in detail atmospheric dispersion within the urban canopy. the numerical results in combination with physical model and or field data may be used to assess urban air quality and support decisionmaking for pollution control strategies and traffic planning

    外場觀測和物理模擬可以考察街谷內污染物的傳輸擴散規律並對數值模式進行檢驗，另外，復雜的數值模式則可對城市冠層內大氣擴散問題進行詳細模擬，數值模擬和外場觀測及物理模擬相配合，可用於環境質量評價污染控制決策及交通規劃。
  7. Field observations and physical models may be used to investigate pollutant transportation and dispersion within urban canyons and validate numerical models. on the other hand, validated numerical models are often applied to simulate in detail atmospheric dispersion within the urban canopy. the numerical results in combination with physical model and or field data may be used to assess urban air quality and support decision ? ? making for pollution control strategies and traffic planning

    外場觀測和物理模擬可以考察街谷內污染物的傳輸擴散規律並對數值模式進行檢驗，另外，復雜的數值模式則可對城市冠層內大氣擴散問題進行詳細模擬，數值模擬和外場觀測及物理模擬相配合，可用於環境質量評價污染控制決策及交通規劃。
  8. Scientific evaluation of aircrew ' s furlough effect is significant in improving the furlough quality, reforming the furlough measures. based on the transformation of modern medical mode, the development of the furlough medicine and aero medicine, the research on aircrew ' s furlough effect at sanatorium was conducted by analyzing the aircrew ' s furlough effect system, establishing the index system and comprehensive evaluation model of aircrew ' s furlough effect connected with the practice of aircrew ' s furlough of chinese air force. according to engineering model - build theory, this comprehensive evaluation method was applied in the aircrew ' s sanatoriums and proved to have a satisfying result with its scientific and practical value

    本課題基於現代醫學模式的轉變、療養醫學和航空醫學的發展，著眼強化航空衛勤保障，維護和提高航空兵部隊戰鬥力，在對飛行人員健康療養效果系統分析基礎上，結合目前我軍飛行人員健康療養實際，進行了飛行人員健康療養效果綜合評價方法研究，提出了飛行人員健康療養效果評價指標體系（ indexsystemofeffectevaluationofaircrew ， sfurloughatsanatorium ， iseeafs ） ，建立了飛行人員健康療養效果綜合評價數學模型（ comorehensiveevaluationmodelofeffectofaircrew ， sfurloughatsanatorium ， cemeafs模型） ，並根據「工程化」建模思想，進行了實證研究，取得令人滿意的結果，實證說明該綜合評價方法具有科學性、可靠性，為飛行人員健康療養效果評價提供了科學方法。
  9. Grey non - intrinsic prediction model for indoor air quality

    室內空氣品質的灰色非本徵預測模型
  10. Then a grey non - intrinsic model for indoor air quality is proposed by combining grey system theory with the definitive physical model

    利用原有的確定性物理模擬與灰色系統理論相結合，提出了室內空氣品質灰色非本徵模型。
  11. Finally, a summary for the research work is given, and the applicable fields and shortcomings for grey non - intrinsic model for indoor air quality are presented

    最後，通過對研究工作的總結，提出了室內空氣品質灰色非本徵方程的有效應用范圍和其不足之處。
  12. So this paper try to study fresh air and indoor air quality problem with uncertain method. this paper firstly utilizes grey systematic theory and already existing definite physical model to develop the non - intrinsic grey model of the effect of outdoor air on indoor air and analyse every grey parameter in the non - intrinsic grey model. on the basis of above mentioned, the change of carbon dioxide concentration indoor with the change of time is evaluated

    根據灰色系統理論的建模思想，利用灰色系統理論和原有的確定性物理模型建立新風量對室內空氣品質影響的灰色非本徵模型，並對灰色非本徵模型中的各個灰參數進行分析，在此基礎上，將建立的模型對不同新風量條件下室內co _ 2濃度隨時間的變化過程進行模擬計算分析。
  13. Thus clean factor has good adaptability to boiler load, coal quality, excess air coefficient, working medium flow, and boiler efficiency etc. the calculated result gained by inputting the data of history database of the object boiler validates the correctness and adaptability to boiler load of clean factor model

    基於穩態傳熱的清潔因子灰污監測模型，對鍋爐負荷、燃煤品質、過量空氣系數、各類工質流量、燃煤量和鍋爐熱效率等的波動變化有很好的適應性。以北侖電廠1 #爐歷史庫中數據為輸入數據，驗證了清潔因子模型的正確性和對穩定負荷的適應性。
  14. Ambient air quality model

    環境空氣質量模式
  15. In view of the uncertainty of indexes for evaluating air quality the entropy value theory is applied to combine with fuzzy matter - element method to establish an entropy fuzzy matter - element model

    摘要鑒于大氣環境質量評價中客觀存在的不確定性和模糊性，將熵值理論與模糊物元分析法相結合，應用於大氣環境質量綜合評價中，建立了基於熵權的模糊物元模型。
  16. This approach, using elliptical influence functions, involves the optimum blending of observations from a monitoring network with gridded pollution fields predicted by the complex air quality model tapm

    這個方法使用橢圓的影響函數，並且以最理想的方式混合了監測網的觀察值與復雜空氣品質模式（ tapm ）所預測的污染區域。
  17. In order to prove correctness and effectiveness of grey non - intrinsic model for indoor air quality analysis, two experimental and numerical simulation examples are presented

    通過兩個簡單的實驗，用實驗結果驗證了室內空氣品質灰色方程的正確性和實用性。
  18. 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。
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