air composition 中文意思是什麼

air composition 解釋
大氣組成
  • 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，...
  • composition : n 1 作文（法），作詩（法），作曲（法）；作品，文章；樂曲；文體，措辭。2 編制；結構，構造，組成，...
  1. In this paper the design idea and composition elements of the civic square in yiwu, zhejiang province are in trodnced, as well as the design of under ground space of the civic square, including the design of cross section, civil air defence and fire prevention of the underground mall and garage

    摘要文章介紹了浙江義烏市民廣場的設計理念和組成元素，還介紹了市民廣場地下空間的設計，包括地下商場及地下車庫的剖面設計、人防設計及消防設計。
  2. The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine

    用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌：用xrd進行原料物相分析，及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度；用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性；用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化；用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試；採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定；用萊次偏光顯微鏡（ pm ）測試固體潤滑劑的硬度；用材料試驗機測試固體潤滑劑的抗壓強度等。
  3. Abstract : the air / fuel ratio control scheme in common use of boiler auto - burning system is introduced summary. two kinds of scheme improved to obtain the best air / fuel ratio and to raise dynamic characteristic are analyzed in particular. further how to correct measures on air / fuel ratio when changing boiler load and fuel composition is proposed and analyzed

    文摘:對鍋爐自動燃燒系統中空氣/燃料比控制的常用方案進行了簡要介紹，著重分析了兩種為獲取最佳空氣/燃料比和提高控制系統動態特性而採取的改進方案，並針對鍋爐負荷變化和燃料特性改變對燃燒狀況的影響，進一步對空氣/燃料比的修正措施進行了分析與探討，提出了綜合修正方案。
  4. Must check gas above all, must discharge by the regulation when gas is accumulative, answering only tasteful in gas chroma does not exceed 1, 0, carbon dioxide chroma does not exceed 1, 5, air composition accords with regulations when the 100th requirement, ability works

    必須首先檢查瓦斯，當瓦斯積聚時必須按規定排放，只有在回風流中瓦斯濃度不超過1 、 0 ，二氧化碳濃度不超過1 、 5 ，空氣成分符合規程第一百條要求時，才能作業。
  5. Based on analysis of the concept and requirement of low cost surface to air missile, the cost composition and sensitive factors of surface to air missile weapon system were explored, and the feasibility and necessity for achieving low cost and its relationship with the armament system construction were investigated

    摘要在分析低成本防空導彈概念和需求的基礎上，探討了防空導彈武器系統的成本分解結構和對成本價格的敏感因素，研究了實現低成本的可行性、必要性及其與陸軍防空裝備體系建設的關系。
  6. The patronage forecast for the airport express line ( ael ) made in the new airport master plan ( the plan ) in 1991 was based on a number of assumptions, including competition from buses, ael s fare level, air passenger volume and composition, and congestion on north lantau expressway

    於一九九一年擬訂的新機場總綱計劃（計劃）中所預測的機場快線乘客量，是基於一系列的假設，包括來自巴士的競爭、機場快線的票價水平、飛機乘客量和組合，以及北大嶼山快速公路的擠塞情況。
  7. The composition of the ice age atmosphere is known precisely from air bubbles trapped as the antarctic and greenland ice sheets and numerous mountain glaciers built up from annual snowfall

    經年累月的降雪在堆積南極、格陵蘭冰原和許多山嶽冰河時，封存其中的氣泡可以讓我們確知冰期的大氣組成。
  8. It tell us : the abrasive capability of fly ash ; the similar calculation of ash erosion ; the calculation of ash erosion in the tube in turn and tube out of turn ; the reason of tube abrasion for gas flue ; the influence of air parameter for fly ash erosion ; the influence of changing temperature ; the influence of the flue gas composition, etc. next, it advances the solving measure ; reduce the flue gas velocity ; reduce the concentration of fly ash ; responsible construction : replace smooth tube with spiral tube ; use the new material of abrasion ; fuel desulfurization ; reduce so3 of flue gas ; raise flue gas temperature, making it up the dew point ; use the abrasion - resistance material to resist abrasion

    討論了飛灰磨損性能、管壁受飛灰沖蝕的近似計算、灰粒對順列管和錯列管的磨損計算、煙氣走廊引起對流管束的磨損機理、空氣動力參數對飛灰沖蝕的影響以及受熱面壁溫變化及煙氣成份對飛灰磨損的影響等問題。接著提出了解決的措施：降低平均煙氣流速；降低飛灰濃度；使用鰭片管、螺旋翅片管代替光管；選擇合適的結構及排列方式，減少煙氣中so3的含量；提高受熱面壁溫使之大於煙氣的露點溫度；採用抗腐蝕材料作受熱面等防腐蝕的措施。
  9. Monte cristo opened the tortoise - shell box, which the lady presented to him, and inhaled the odor of the lozenges with the air of an amateur who thoroughly appreciated their composition

    基督山打開了那年輕婦人遞給他的那隻玳瑁盒子，嗅了嗅那些藥錠的氣味，臉上的神態表明他雖是一個業余藥劑師，卻完全了解這些藥的成份。
  10. Air electrode, in which nh _ 4hco _ 3 is as pore former, is mainly studied in this paper. the manufacturing process of air electrode, the composition of waterproof and gas diffusion layer, the composition of catalysis layer, and two kinds of catalyst were studied by numbers

    本文針對以碳酸氫銨為造孔劑的空氣電極進行研究，分別對電極製作工藝、防水透氣層組成、催化層組成以及兩類催化劑進行了初步系統的探索和研究。
  11. With the improvement of the economic level of our country and the development of the industrial technology of the automobile, the demands on the air conditions in the car are higher and higher, including not only the control on hot environmental parameters but also the regulation and control of the air composition in the car in order to improve the demands of comfortableness and security

    隨著我國經濟水平的提高和汽車工業技術的發展，乘用汽車車內小氣候的要求越來越高。為了提高舒適性和安全性，不但要對熱環境參數進行控制，而且要對車內空氣成分實施調節與控制。
  12. Abstract : at measurement of the temperature increasing and analysi s of gas composition in the pellet layers during reduction of iron ore - coal pel let in air, it is found out that released volatile from the pellet is fired when the pellet is heated to the beginning temperature of fast release of volatile, and after the heat output of fired volatile heats the pellet to the beginning tempe rature of fast reduction by carbon, combustion of co generated by the reduction of carbon takes place and the heat output of burnt co is transferred into the pel let to supply the endothermic reduction in the pellet

    文摘:通過測量鐵礦-煤球團在空氣中還原時料層溫度上升規律和氣體成分變化情況，得出了球團被加熱到揮發分開始激烈析出溫度時，揮發分開始燃燒，放出的熱是將球團加熱到碳的直接還原開始激烈進行溫度時，碳的還原產生的co氣體開始燃燒，提供球團還原耗熱
  13. At measurement of the temperature increasing and analysi s of gas composition in the pellet layers during reduction of iron ore - coal pel let in air, it is found out that released volatile from the pellet is fired when the pellet is heated to the beginning temperature of fast release of volatile, and after the heat output of fired volatile heats the pellet to the beginning tempe rature of fast reduction by carbon, combustion of co generated by the reduction of carbon takes place and the heat output of burnt co is transferred into the pel let to supply the endothermic reduction in the pellet

    通過測量鐵礦-煤球團在空氣中還原時料層溫度上升規律和氣體成分變化情況，得出了球團被加熱到揮發分開始激烈析出溫度時，揮發分開始燃燒，放出的熱是將球團加熱到碳的直接還原開始激烈進行溫度時，碳的還原產生的co氣體開始燃燒，提供球團還原耗熱
  14. This paper also analyzes the ash wear mechanism, and then does the effects of low temperature economizer wear five factors : the first is the smoke corridor caused by wear mechanism, the second is the impact on the wall material, and the third is that of flying ash concentration, the fourth of the excess air ratio, and the fifth is the change in the composition of the gas to wear the impact

    分析了飛灰磨損的機理，然後分析了影響低溫省煤器磨損的5種因素，一是煙氣走廊引起磨損的機理；二是管壁材料的影響；三是飛灰濃度的影響；四是過量空氣系數的影響；五是煙氣成分的變化對磨損的影響。
  15. Plato ' s timaeus conjectures on the composition of the four elements which the ancient greeks thought made up the universe : earth, water, air, and fire

    柏拉圖的《提馬亞斯》推測古希臘人認為宇宙由四種元素組成：地，水，風，火。
  16. In the experiments, two series of catalysts were synthesized by co - deposition and sol - gel methods each. the composition of both waterproof and gas diffusion layer and catalysis layer were optimized by the orthogonal test. meanwhile, quasi - steady cathode polarization curves, x - ray diffraction ( xrd ), scanning electronic microscope ( sem ) were used to analyst the relationship between the microstructure and the performance of air electrode

    實驗採用共沉澱法和溶膠凝膠法合成了兩類催化劑;對防水透氣層和催化層進行了正交試驗優化;同時，還採用測準穩態極化曲線， x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ）等分析測試手段，對空氣擴散電極催化材料、空氣擴散電極界面結構與性能的關系等作了較深入的研究。
  17. To optimize the deployment of the current air defense radar system in war zone and improve the stability and efficiency of it during the wartime, a kind of applied research method of the " radar netted system " presented and its system architecture, composition of radar station group and information circuit etc. in detail, are discussed

    摘要針對優化現役戰區防空雷達系統的部署結構，提高其戰時穩定性、提升其整體作戰效能的問題，提出了一種「雷達組網系統」實用研發對策，並對其具體的系統體系結構、雷達群站系統構成、信息鏈路等問題進行了探討和研究。
  18. Study on air composition of submarine chambers

    潛艇大氣組分的研究
  19. Theoretical and experimental research on air - conditioning system with varying composition using non - azeotropic refrigerant mixtures

    變濃度容量調節空調系統的機理與試驗研究
  20. Abstract : the density of the organic matter, the composition of each group constituent, the composition and distribution characteristics of the saturated hydrocarbons and pahs in the air - borne dusts in beijing municipality are analyzed

    文摘:對北京石景山地區大氣中有機質濃度、各族組成及其飽和烴、多環芳烴的組成和分佈特徵進行了分析。
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