氣溶膠的 的英文怎麼說
中文拼音 [qìróngjiāode]
氣溶膠的
英文
aerosological-
This is not at all characteristic of what is known concerning the dry aerosol.
這根本不是我們已知的有關于氣溶膠的特徵。The generation of aerosols in polluted atmospheres has been investigated in several experiments.
在幾個實驗中已經研究了污染的大氣中氣溶膠的產生。The numerical experiments of aerosol radiative effects
對大氣氣溶膠的輻射效應的數值試驗Sulphur, a ubiquitous element in the lower atmosphere was identified from the outset as a predominant component in the stratospheric aerosol.
在底層大氣中處處存在的元素硫從一開始就被認為是平流層氣溶膠的主要成分。Equipment for continuous monitoring of radioactivity in gaseous effluents - specific requirements for radioactive aerosol monitors including transuranic aerosols
氣態流出物的放射性連續監測設備.包括鈾后氣溶膠的放射性氣溶膠監測器的特殊要求Equipment for continuous monitoring radioactivity in gaseous effluents - part 2 : specific requirements for aerosols monitors including transuranic aerosols
氣態排出流放射性連續監視設備.第2部分:包括鈾后氣溶膠的放射性氣溶膠監視設備的特殊要求Equipment for continuous monitoring of radioactivity in gaseous effluents - part 2 : specific requirements for radioactive aerosol monitors including transuranic aerosols
氣態排出流放射性連續監視設備.第2部分:包括鈾后氣溶膠的放射性氣溶膠監視設備的特殊要求Better effect of the dust cleaning has been obtained at flocculation agent and form coagulant aids are added to the powder , which makes a part of fine particulates of the blasting fume sole " join " each other and flocculate and colloids spider webs which combining with the produced foam viscosity forms a big net of catching dust. and the net will coth the remaining fine particulates according to the principles of colloid unstability and characters of the blasting fume aerocolloid. all the processes of catching dust are completed automatically inside the blasting fume. 3figs., 1tab., 18refs
依據膠體脫穩原理,利用爆破煙塵氣溶膠的特性,在工程爆破使用的炸藥中添加絮凝劑和發泡助凝劑,使爆煙氣溶膠中的部分微粒先相互「架橋」絮凝成許多蛛網狀膠團,又與隨後生成的泡沫粘結成捕塵「網」再去捕集其餘的微粒,在爆煙的內部自發地完成捕塵過程,從而取得了較好的除塵凈化效果.圖3 ,表1 ,參18Radiative effects of atmospheric dust aerosol in northwest china
我國西北大氣沙塵氣溶膠的輻射效應Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust
利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計( sauvs ) ,測量到達北京地表的太陽直接和散射紫外光譜輻射,導出了大氣氣溶膠的光學厚度。初步結果表明:北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小,用指數函數可以較好地擬合反演結果,統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式;初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點,並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析;分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式;最後與全球氣溶膠監測網路( aeronet )北京站的資料做比對,表明反演結果基本合理。1 ) the number of sandstorm days from 12 weather stations in the helanshan zone is documented, indicating that the events can happen on the east and west sides of the ranges all the year round, with high frequencies in april to may, averaging 3. 2 and 3. 1 days on the west side, respectively and with the eastern high frequency in april, averaging 2. 0 days. also, analysis reveals that the high frequency period for eastern station yanchi and western guaizihu is april, with 5. 4 and 5. 2 days, on average, respectively
銀川、巴音浩特和通古淖爾三地背景大氣沙塵氣溶膠粒子的數濃度譜和質量濃度譜均呈單峰型,服從對數正態分佈,與城市污染物氣溶膠的三峰、雙峰質量譜明顯不同。浮塵、揚沙、沙塵暴天氣條件下,平均數濃度和質量濃度是依次增加的,可相差4 - 7倍。沙塵氣溶膠粒子譜分佈還與地理位置有關。A simple radiation model was used to calculate daily changes of the aerosol radiative heating rates and cooling rates in different months. two - stream approximation, hemispheric constant method, adding method and doubling method were applied in the computation
採用兩流近似輻射模式,應用半球常數法近似,採用累加法和倍加法,計算了不同月份大氣氣溶膠的輻射加熱率和減溫率的日變化。Standard test method for metal removal fluid aerosol in workplace atmospheres
工作場所大氣中金屬切削液氣溶膠的標準試驗方法Mutual transport between marine and continental aerosols and their impact on each other s environmental system
陸地與海洋氣溶膠的相互輸送及其對彼此環境的影響The study of the impact of atmospheric aerosol on climate and environment is a heat topic in today ' s international scientific circle
摘要大氣氣溶膠的氣候效應和環境效應研究是當今國際科技界的熱門課題。The major contents include the emission and distribution of aerosol, brownian motion and diffusion, coagulation, condensation and evaporation, electrical properties, optical properties, measurement of concentration, dry and wet deposition, aerosol chemistry, and climate effect of aerosol
主要內容包括氣溶膠的排放和分佈、布朗運動和擴散、碰並凝結和蒸發過程、電學和光學特性、氣溶膠測量、干濕沉降、氣溶膠化學以及氣溶膠氣候效應。It was demonstrated that in june and december, as far as the daily averaged rates were concerned, whether the aerosol concentration is the heat source or the cold one depends on the aerosol density. however, the relation bears nonlinear features. in the diurnal range, the effects of the aerosol radiative forcing on the atmospheric stability depend on the vertical distribution and density of the aerosol
結果表明,從氣候角度而言,氣溶膠濃度的差別使得即使是在6月份,氣溶膠層既可以是冷源也可以是熱源從天氣尺度而言,氣溶膠的垂直分佈和濃度對層結穩定度有著重要影響,並由此從物理上指出了沙塵暴天氣過程中輻射效應所起的重要作用。While the deposition of the aerosols also have something to do with the local ecosystem, the impact of the exchange and deposition of the aerosols between continent and ocean can not be negligible because of the high density population, relatively active economic activities, relatively high intensity pollutants emission in the coastal areas
沿海地區稠密的人口,較為發達的經濟活動,較高的大氣污染物排放強度,使得陸海氣溶膠的交換和沉降對該區域的環境具有不可忽視的影響。In this paper, based on the micaps meteorology data during 2000 - 2002 provided by china weather bureau, the routine observation data from march to may in sand - dust weather provided by qingdao weather bureau, and ep / toms satellite observation data, the dry deposition of sand aerosol data from february 2002 to february 2003 in beijing and from may 2001 to december 2001 in qingdao, author analyzed the processes about source, transportation and deposition on the sea in east asia in recent years
本文利用中國氣象局提供的2000 2002年micaps氣象資料、青島市氣象局提供的2000 2002年3 ? 5月沙塵天氣的常規觀測資料; ep toms衛星觀測資料;北京2002年2月2003年2月和青島2001年5月2002年12月氣溶膠干沉降資料,主要分析了2000 2002年東亞沙塵氣溶膠的源地、入海途徑、對我國東部海域影響概率和入海通量。Chemical mechanism on formation of secondary organic aerosols involves in photooxidation process of volatile organic compounds and subsequent chemical reaction, which directly lead to increase of ozone concentration and to formation of secondary organic aerosol in troposphere
二次有機氣溶膠形成的化學機理主要涉及到揮發性有機化合物的光氧化過程及其一系列的后續反應,它們導致了對流層中臭氧濃度的增加和二次有機氣溶膠的形成。分享友人