理論空氣要求 的英文怎麼說
中文拼音 [lǐlúnkōngqìyāoqiú]
理論空氣要求
英文
theoretical air requirement- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 論 : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
- 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...
- 要 : 要動詞1. (求) demand; ask2. (強迫; 威脅) force; coerceⅡ名詞(姓氏) a surname
- 求 : Ⅰ動詞1 (請求; 要求) ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
- 理論 : theory
- 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
- 要求 : ask; demand; require; claim; requisition
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Discuses doas ' demand to fresh air humidity ratio and model by rotary wheel removing moisture load, and analyses its scheme and energy consumption of dons by rotary wheel removing moisture load based on solar energy regeneration, and result shows a 30 % energy saving comparing to cooling dehumidification, and it can supply cooling capacity freely when using directly underground water or cooling tower supplying cooling capacity during transition season periods
討論了獨立新風系統對新風送風含濕量的要求和除濕轉輪承擔系統濕負荷的方案,分析了基於太陽能再生的轉輪除濕獨立新風系統空氣處理過程及能耗,結果顯示與直接冷卻除濕的獨立新風系統相比節能30 % ,在直接利用地下水供冷或在過渡季節使用冷卻塔供冷的情況下則可以達到免費供冷的目的。Based on the theory of fluid dynamics. transient - flow and vibration, the structure parameters of the air - volume ( such as the volume and position of the air - volume ) affect the pressure oscillation in piping system is put forward, and the designing method for the parameters of the air - volume according to the role of the air - volume is provided
本文根據流體力學、瞬變流以及振動學的理論,研究了管道系統中空氣室結構參數(空氣室的容積,安裝位置等)對壓力脈動的變化規律,提出了根據空氣室工作任務要求設計空氣室的計算方法。Secondly, through the survey of expert and the methodology of key success factor ( ksf ), it concludes the concrete ksfs of air product and water processing facility product. the ksfs of air product : brand name, service assurance, marketing network, large scale economic production, r & d ; the ksfs of water processing facility product : quality management, r & d, service assurance and marketing network - thirdly, through the methodology of value chain and core competence embodied with defined key success factor and main success factor, this paper analyses and evaluates the internal environment. it points out that air product has these advantages such as quality management competence, r & d competence, service assurance competence, large scale production competence, and has these disadvantages such as marketing network, brand name, cost control
本文首先運用pest分析法和波特的五種競爭力量模型,對奧神公司的臭氧空氣系列產品和臭氧水處理工程產品所處的宏觀環境、競爭狀況進行了分析和評價,認為奧神公司產品面臨著國家產業政策扶持、不斷增長的環保需求、人們對清潔空氣和潔凈水的需求增長等發展機會,也面臨著行業市場不規范、市場競爭激烈、用戶討價還價能力強等威脅;其次,通過專家調查,運用關鍵成功因素理論,分析得出臭氧空氣凈化系列產品市場的關鍵成功因素是品牌建設、服務保障能力、營銷網路建設、規模經濟水平、產品研發能力:臭氧水處理設備市場的關鍵成功因素是質量管理能力、研發創新能力、服務保障能力、營銷網路建設;再次,運用價值鏈理論、核心競爭力理論並結合所確定的關鍵成功因素和主要成功因素對奧神公司產品所處內部環境進行了分析,認為臭氧空氣凈化系列產品擁有質量管理能力、產品研發能力、售後服務保障力、規模生產能力的優勢,同時面臨著營銷網路建設、品牌建設、成本控制能力方面的劣勢。Based on the requirement and target of the projects, firstly, pcf bragg grating are investigated theoretically and experimentally. moreover, the effects of filling high refractive index material ( nematic liquid crystal, nlc ) in pcfs on the transmission mechanism and propagation properties are studied by using plane - wave method and finite - element method ( fem ), farther, several novel pcfs are proposed and designed. lastly, we propose and demonstrate a clad - pumped er3 + / yb3 + - codoped fiber laser, which integrate all performances of broad - band tunable wavelength, uniform output power spectrum, high repeat frequency and high average power to together
本論文選題于國家973 、 863以及國家自然科學基金等項目,結合課題的要求和主要目標,在對光子晶體光纖( pcfs )傳輸特性研究的基礎上,首先對光子晶體光纖光柵進行了理論和實驗研究;然後,採用平面波展開法和有限單元法分析了在光纖的空氣孔中填充高折射率液晶對光纖傳導機制和傳輸特性的影響,提出並設計了幾種新型光子晶體光纖;最後,提出並研製成功連續可調諧、輸出功率譜均衡的全光纖化、高功率包層泵浦鉺鐿共摻光纖激光器實驗樣機。However, with the demand for environmental prelection inhancing, the emission which had not been taken into account is noticed now. in order to improve heater emission and performance and to meet the full needs of users and the development of futurel automobile environment pretection, the paper which uses qn700 air oil - heater as the research objective, theoretically analyzes, experimentally do researches, searches for the main emission source, and brings up efficient improving methods based on the process of combustion x the characteristics of exhaust. the principle of operation
為了使加熱器的燃燒排放性能更加完善,充分滿足用戶的使用要求和未來汽車環保要求發展的需要,本論文以國產大型客車廣泛使用的qn700型空氣燃油加熱器為研究對象(其燃燒結構和工作原理具有一定的典型性) ,針對這一典型的國產空氣燃油加熱器的燃燒過程、排放特性以及工作原理進行理論分析和試驗研究,找出主要污染源及其產生機理,並在此基礎上根據現有的結構提出有效的改進方案。Qualified heat recovery rate acquired from the merge equation ' s resolve in terms of the fortran program and the hvac - id graph in the course of the theory calculation. determining the experimental equations applying the ortho imitated experimental design on the basis of the simple spray chamber. the experimental date originated running double - spray chamber ' s entrance and exit air
理論計算中通過編制的fortran程序求解組合方程組,並結合hvac - id圖求得符合要求的熱回收率,其間試驗公式是在單噴水室的基礎上採用一次正交回歸試驗設計得到,試驗結果是通過對運行的雙噴系統中的室內外空氣進出口狀態參數進行測定而得到。Regarding three basic requirements : being able to reach environmental quality objectives ; complying with the strategy of sustainable development which requests necessary spaces for improvement of economy and society under the precondition of environmental protection ; meeting the goal of regional total amount control, the paper proved the reasonability and feasibility of total amount allocation of air pollutants in planning urban areas of quanzhou
以可預實現的環境質量目標;符合可持續發展戰略,在保護環境的前提下又可為經濟、社會發展提供必要的空間;符合區域目標總量控制為3個基本要求,論證基於城市功能區劃、產業結構特徵、污染源特點的泉州規劃區大氣污染源總量分配方案的合理性與可行性。In this paper the model of pill flying outer ballistic trajectory is established, and the aerodynamic force calculating method is given. the author set forth the relation of small caliber gun currency firing table and ballistic trajectory consistency, and give testing relation formula of small caliber gun cartridge ballistic trajectory consistency ; at the condition of navy 37 millimeter gun, the design of improved shrapnel currency firing table project is studied ; the data of shooting experimentation is analyzed, and have contrast analysis with theory calculating result. give better improved shrapnel project, and the ballistic trajectory consistency experimentation show that the project satisfy the request of the ballistic trajectory consistency
本文應用了彈丸飛行時的外彈道模型並結合彈丸的氣動力計算方法,分析了小口徑艦炮通用射表與彈道一致性的關系,並給出了小口徑艦炮彈藥彈道一致性的檢驗關系式,研究了在海37艦炮的條件下對改進榴彈通用射表方案的設計,進行了對空射擊試驗數據的分析,並與理論計算結果進行了對比,給出了相適宜的改進彈方案,並經彈道一致性試驗驗證該方案滿足彈道一致性要求。This paper conclude the history and present situation of the research of the compression wave home and abroad ; summarize the forms dimensions of the railway tunnels and tunnel hoods abroad ; discuss the physics model and mathematics model of the air flow when high - speed train running in a tunnel and introduce the compulation method of the pressure in tunnels briefly
本論文首先總結了隧道壓縮波研究的歷史和現狀:針對高速列車所引起的空氣動力效應要求,統計了國外高速鐵路隧道及各種緩沖結構的形式和尺寸。討論了高速列車在隧道內運行中引起的空氣流動物理模型和數學模型,並簡單介紹了隧道內空氣壓力的計算方法。Based on the analysis of air flow and heat transfer in the dry - cooling tower of hamon system, a combined iteration method is presented to solve the coupled heat transfer and draft equations derived from theoretical and empirical formulas, with the size of the exchangers and the cooling tower or the systematic parameters being determined
摘要對哈蒙系統空冷塔內的空氣流動和熱傳遞進行了分析,在換熱器和空冷塔的尺寸或系統參數確定的情況下,提供了一種聯合迭代方法,求解從理論和經驗公式中得出的熱傳遞和通風方程。On the basis of frequent field - studies, in the light of the basic theories of ecological design, it tells the benefits and necessity of ecological design for city squares, and demonstrates the basic aims ( aim of function, aim of image, aim of environment ) ; according to the weather and vegetation characteristics of subtropical zone, it tells the cardinal principles ( humality, sustainable development, characteristics distinguishing, integral harmony, public participation ) for the design ; with regard to the architecture enclosing, the space organizing, the boundary effects of city squares, and their size and color, this dissertation also analyzes the space and environment of city squares, and especially discusses the ideas of how to decide the size of a square regarding the problem of building big city squares blindly ; and summarizes the key points of ecological plan and design for the component factors of the space and environment of city squares, and the problem of greening of squares is paid much attention
在多次實地考察的基礎上,本文從生態設計的基本理論出發,指出了城市廣場生態設計的意義及必要性,明確了設汁的基本目標(功能目標、形象目標、環境目標) ;結合亞熱帶區域的地理氣候與植被特徵,提出了亞熱帶區域城市廣場生態設計的基本原則(人性化、可持續發展、突出特色、整體協調、公眾參與) ;分別從尺度、色彩、與周邊建築的圍合、空間組織、邊界效應及內部交通等方面對廣場的空間環境進行了分析,其中針對當今我國廣場建設中「盲目求大」的現象,重點分析了如何把握廣場的尺度問題;總結了廣場的綠化、地面鋪裝、建築小品、水體等空間環境構成要素的生態設計要點,其中著重討論了當今廣場建設中頗為嚴重的綠化問題。分享友人