氣樣室 的英文怎麼說
中文拼音 [qìyàngshì]
氣樣室
英文
sample cell-
Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing
文摘:應用計算機模擬的方法,在不考慮燃燒的冷態情況下,研究了熱風爐燃燒室內的氣流分佈規律.在此基礎上,比較了2種不同設計方案的氣流流動特徵,尤其是研究了燃燒器空氣通道內阻流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明,阻流板的設計對加強空氣和煤氣的混合有著極為重要的作用,同時也增加了空氣管道的阻力損失,在同樣的工況條件下需要提高管道系統的總壓力Times of this order are deduced directly by measuring the length of the particle track in a bubble chamber.
這樣量級的時間是通過測量粒子在氣泡室中徑跡長度直接得到的。Indoor air - determination of formaldehyde - diffusive sampling method
室內空氣.甲醛的測定.擴散取樣法Similarly china, soon to be the world ' s largest greenhouse - gas emitter, was, until this year, an obdurate opponent of negotiating beyond kyoto
同樣的,中國即將成為世界上溫室氣體排放量最大的國家,但中國以前一直極力反對在京都議定書框架之後談判相關氣候變化問題。The overproof rate are 27. 5 % - 43. 3 % in 1 - 3 months and 8. 9 % - 18. 0 % in 6 month after decoration
抽樣調查監測本市某區114間公共場所及家居室內空氣中甲醛含量。The humankind is troubled seriously by a series of environmental problems, such as air pollution, ozonosphere destruction, glasshouse effect, acid rain, water pollution, land pollution and soil erosion and so on. all of these will stop our economy developing
大氣污染、臭氧層破壞、溫室效應、酸雨頻繁、水污染、土地污染、水土流失、草原退化、森林急劇減少、珍稀動植物滅絕、沙漠急劇擴大等一系列環境問題嚴重困擾著人類,各種公害接二連三地侵襲人類,再這樣下去,經濟將變成無源之水、無本之木。The door burst open and teresa charged in, scowling under her pancake makeup.
室門突然打開,黛麗莎沖了進來,在她烙餅樣的脂粉下面,一臉怒氣。The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations
摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理,運用流體力學理論,建立了該減振器阻尼特性的非線性參數化模型,模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響,通過試驗測試,得到了減振器樣件的阻尼特性及其可調范圍。The light penetrated to it from two deep - set openings high up in the wall, but at that hour of the night the dressing room was lit by flaring gas. it was papered with a paper at seven sous a roll with a pattern of roses twining over green trelliswork
在夜晚這樣的時刻,煤氣燈的光焰照亮了化妝室,化妝室的墻上貼著每卷值七個蘇的紙,上面印著爬在棕色架子上的玫瑰花。In view of our country ' s climate differences and research object is passive building, suggests that using the linear regression of neutral temperature to set up the bio - climatic building design chart ( bbdc ) for passive buildings
考慮到我國氣候的多樣性以及本文的研究目的,在建立氣候分析圖時,提出了利用描述自然房間室內中性溫度的線性回歸關系式,作為確定熱舒適區的依據。The earths atmosphere contains so - called greenhouse gases such as carbon dioxide co 2 and methane that trap the suns heat like a blanket near the earths surface. this keeps the earth warm rather like the way the glass traps the heat in a greenhouse
地球的大氣層含有溫室氣體如二氧化碳和甲烷等,功能像毛毯一樣把太陽的熱力覆蓋在接近地球表面的范圍,就像玻璃把熱力保存在溫室內一樣,保持地球溫暖。With motoring accounting for almost one - third of emissions, and greener fuels like bioethanol estimated to reduce greenhouse gas output by around two - thirds, the logic appears indisputable
由於汽車的排放量占總排放量的近1 3 ,而像生物酒精這樣的綠色燃料預計可使溫室氣體的排放量減少約2 3 ,因而推廣清潔燃料的合理性無可爭議。Indoor air - general aspects of sampling strategy
室內空氣.取樣方法的一般情況Indoor air - part 1 : general aspects of sampling strategy
室內空氣.第1部分:抽樣方法的通用情況Internationally, it is reflected in hong kong s contribution to international phenomena such as global warming and climate change
至於國際層面,香港的環境狀況同樣對環球環境現象有所影響,如環球溫室效應及氣候轉變。Electricity generation in hong kong has produced significant air pollution, threatening our health. it has also contributed significant amounts of greenhouse gas emissions, contributing to global warming and climate change, the single biggest threat to our planet and biodiversity
香港的電力生產過程構成嚴重的空氣污染,同時排放大量溫室氣體,導致全球氣溫上升和出現氣候轉變,成為地球和生物多樣性面對的最大的威脅。Extensive experiment on tar cracking was performed on bench - scale tar catalytic cracking test system in itpe. cold trapping was used for tar sampling and gravimetric analysis of tar samples was performed to achieve tar content in flue gas
在分析該領域研究現狀的基礎上,建立了實驗室規模生物質氣化焦油催化裂解實驗系統,採用冷態捕集方法進行焦油取樣,採用重度分析方法對焦油樣品進行分析以確定煤氣中焦油含量。In order to keep indoor air quality comfortably people require more fresh air ; but the less fresh air amount is, the more energy - conservation is
這樣,室內空氣品質要求新風量越大越好,然而空調系統中,新風量越少,就越節能。The county of changling, located in the eastern edge of songnen sands, is a typical ecotone between agriculture and husbandry in northern china. in the viewpoint of land use / land cover change, it is an ideal district for research. in this thesis, we make use of the remote sensed data, the land use map, statistical data such as soil general data and field - measured data to analyze the land use change of changling county of the latest 20 years between 1981 and 2000 under the support of gis, and further we make some preliminary study on the impacts of land use change to regional climate and soil conditions
本文以位於松嫩沙地東緣、我國北方農牧交錯帶典型區域的長嶺縣作為研究區,利用遙感數據、土地利用數據、土壤普查資料和野外采樣、室內測量等數據,在gis的支持下,對長嶺縣1981 - 2000年間的土地利用變化進行了研究,並在此基礎上,探討了土地利用變化對區域氣候要素和土壤環境要素的影響,為長嶺縣土地利用優化策略的制定提供依據。Introduce oxygen environment in general sem ( sample chamber in high vacuum of 2 10 - 3 ( 4 10 - 2 pa ), and directly observe and analyze materials ( no conductive films ), simultaneously, keep original electron optical and detecting system unchanged
在常規掃描電子顯微鏡( sem )中引入一定的氧氣(樣品室真空度仍維持在2 10 - 3 ( 4 10 - 2pa ) ,直接觀察和分析非導電樣品,而不需要在樣品表面鍍導電膜。分享友人