normal air 中文意思是什麼
normal air
解釋
標準大氣-
You can fly in the earth ' s atmosphere in a normal air plane / astral body
你可以乘飛機或以星體軀體在地球的大氣層中飛翔。 -
2. practical meteorology : making weather observations ; encoding and decoding of codes in normal use ; manual and computerized plotting of weather charts ; preparation and dissemination of weather bulletins by microcomputers ; principles and exposure requirements of meteorological instruments ; simple fault detection and adjustment of instruments and autographic recorders ; upper - air sounding ; wmo and aftn aeronautical fixed telecommunications network message formats and telecommunications procedures ; handling telephone enquiries
2 .實用氣象學：天氣觀測編制與翻譯常用電碼以人手及電腦繪畫天氣圖使用微型電腦編排及傳送天氣報告氣象儀器原理及安裝條件儀器及自動記錄器的簡單故障檢查與校正高空探測，世界氣象組織及航空專用電信網電報格式及電信程序接聽電話詢問。 -
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。 -
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。 -
In order to verify the effectiveness of steep - front impulse voltage test in finding the internal faults of composite insulator, some insulators with faults, including conductive channel, semi - conductive channels, airy channel, partial little air bubble that occur separately at different place, are modeled. steep - front wave impulse voltage test is made for these faulty insulator and normal insulator
為了檢驗陡波試驗對于發現合成絕緣子內部故障的有效性，分別模擬了絕緣子內部不同部位有導電性、半導電性通道，小氣泡，金屬雜質，長氣泡以及芯棒與護套間不粘連故障的絕緣子，並從三維靜電場計算和用不同陡度的陡波試驗兩個方面進行了驗證。 -
Our hot balloons is driven by common fuel without any gas, as same as other normal hot balloons, it is lifted by flotage of hot air and direction controlled by gasoline motor, remote operation, safe, low risk, no ground people required leading to very low cost
本廠生產的動力熱氣球，是用普通熱氣球燃料，不加任何氣體，和普通的熱氣球一樣，是靠熱氣的浮力上升的，汽油機控制方向和升降，遙控操作，安全，風險小，無須地面人員，飛行成本底。 -
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。 -
Normal air contains only about 21 percent oxygen, but the oxygen concentration in the cans is 95 percent, and inhaling it can reportedly bring on a feeling of invigoration, the report said
使用者將面具罩住嘴巴和鼻子，然後擠壓氧氣罐噴口，便呼吸到釋放出來的兩三秒的氧氣。 -
Seg l = en - us > article 15 control of noise pollution in using air - conditioning equipment, care shall be taken not to allow noise to disturb the normal work and life of others
第十五條（噪聲污染的治理）使用空調設備，應當避免噪聲妨礙他人的正常工作、生活。 -
In addition to normal safety rules which should be observed with stationary air compressors and equipment, the following safety directions and precautions are of special importance
譯:除正常安全規則之外請注意固定式空壓機和設備的安全標識和防範是特別重要的 -
This paper establishes a model simulating dam actual placing process and considering the non - continuity of initial temperature on the boundary of new and old concrete, daily air temperature change, concrete - placing temperature, hydration heat, heat insulation on boundary, water - storing process, placing intermission and curing with water. the calculation of stress field considers the concrete weight, static water pressure, thermal stress, different autogenous volume change between rcc and normal concrete, change of elastic modulus of concrete with age and creep action
考慮了乞今最為全面的初始條件和邊界條件，包括模擬壩體的實際升程過程，考慮了新老混凝土接觸面上的初始溫度不連續，逐日的氣溫變化，混凝土的入倉溫度，水化熱溫升，邊界保溫，水庫蓄水過程，澆築間歇以及灑水養生等因素；應力場的計算考慮了混凝土的自重，靜水壓力，溫度應力，常態混凝土與碾壓混凝土不同的自生體積變形，混凝土的彈性模量隨齡期的變化以及徐變的作用。 -
Using mass flux controller ( mfc ), gas regulation system achieved accurate mix of two kinds of gases, steel bottle gas ( some compressed gas ) and zero air ( pure air ). for the sake of data transmission between dynamic air regulator and other equipments in the monitoring air quality system, normal digital interface ( rs - 232c ) make correlative role of communication interface so that automatic survey could be achieved
本儀器採用國際先進的自動控制配氣原理，採用精密質量流量控制器（ mfc ）來控制鋼瓶氣（某種壓縮氣體）與零空氣（純凈無污染的空氣）的混合比來得到精確濃度的校準氣體，以便於對各種氣體監測儀進行高精度校準。 -
Dalian boasts an extensive railway network linking the city with the rest part of china. besides normal passenger trains, dalian operates air - conditioned inter - city express trains to beijing and shanghai
大連的鐵路交通十分發達，目前，除每天有大連始發的30列普通旅客列車外，還專設了至北京、上海等地的全空調旅遊專列高速列車。 -
Area not classified as zone 20 in which combustible dust, as a cloud, is likely to occur during normal operation, in sufficient quantities to be capable of producing an explosive concentration of combustible dust in mixture with air
在正常運行過程中，可能出現粉塵數量足以形成可燃性粉塵與空氣混合物但未劃入20區的場所。 -
This paper, based on the electric policies of some city, compares in aspects of the capacities and electric powers of main equipment, initial investment, annual operating power costs and the economic analysis of ice storage air condition with normal air condition in different quantity of the storage - ice
本文鑒于某市的電價政策，通過計算某工程的設計日及全年空調負荷，得出各自所需的設備容量及電功率大小，分析比較了初投資及年運行電費等，並按不同的設計日負荷對此工程進行了不同蓄冰量時的經濟分析比較。 -
After the normal air - running, engineer must move the regulating handle to the position corresponding to the pressure which has been set by the pressure reducing valve ( pos. no. 28 ) when the speed of the main engine is more than the air cut speed
在正常的空氣運轉后，輪機員必須移動調節手柄到相應的壓力的位置，其壓力已由壓力減壓閥28設定，當主機的轉速已經高於空氣切斷轉速。 -
In the event of serious fire or hazardous incidents which render the air traffic control complex ( atcx ) inaccessible, normal air traffic control ( atc ) services will be severely disrupted
航空交通管制大樓（航管大樓）一旦發生非常嚴重事故，如火警等而使大樓必須清場或不能正常操作，航管服務定會受到很大影響。 -
Currency exchange, professional luggage person, luggage depositary, shopping center, wake - up service, public stereo, non - smoking floor, executive floor, car parking, free newspaper in the hall, free internet service in the public area, ticket agency, normal air conditioner, tea room, chess room, golf, chinese restaurant, car or bus renting
會館不僅提供住宿餐飲等服務，還可協助客人選購當地豐富物產如茶葉藥材字畫木雕等又可為客人提供旅遊咨詢代理購票等服務，也可做客人在古城從事商貿投資等活動的橋梁和紐帶。 -
This makes normal air mail about the same cost as express, which is a much faster choice
這使得用同樣的成本，航空郵件會更快一點。 -
When the backup facilities are activated, air traffic controllers can be re - deployed quickly to man the backup centre and tower, thus bringing the disturbance to normal air traffic to a minimum level
當備用設施需要啟用時，民航處可即時調配空管人員至備用空管中心和指揮塔工作，從而把意外對正常航空交通造成的影響減至最低。
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