空氣污度計 的英文怎麼說

中文拼音 [kōngqìwūdùjì]
空氣污度計 英文
septometer
  • 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...
  • 污 : Ⅰ名詞（臟水; 臟物） slops; sewage; dirt; filth Ⅱ動詞（弄臟） defile; dirty; smear Ⅲ形容詞1 （臟）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  1. This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation

    本文針對該鍋爐在實際運行中存在的問題：在額定負荷下，爐膛出口超溫、低溫段過熱器前煙溫高達936 ，遠遠超過815的設計值；噴燃器四周水冷壁結焦嚴重，過熱器管壁溫度超標，無法帶上額定負荷；甚至有時因燃煤質量的變化，必須投油助燃的嚴重情況進行了分析研究。在實際生產過程中，燃燒器的結構、布置，水冷壁的粘污、結垢，過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋爐的設計工況，從而影響爐內的傳熱和燃燒，造成爐膛出口超溫、水冷壁結渣等問題。
  2. By the numerical simulation, calculate the distribution of velocity ^ temperature and contaminant concentration of air in the room under different modes of air flow organization, and through analysing the outcomes of simulation, draw some conclusions

    對常見的辦公室環境，不同送回風方式下的室內空氣的速度、溫度及污染物濃度的分佈進行模擬計算，並對模擬結果進行分析，得出結論。
  3. Major products : water quality testing monitoring instrument : ph meter, conductivity meter, tds meters, orp meter ; pna meter, salt meter ; rotary speed measurement of the machinery manufacturing equipment : many functions tachometer ; air quality testing instrument : thermometer, hygrometer ; others : refractometer, water pump

    主要產品：水質檢測監控儀： ph酸度計ec電導率儀tds計orp氧化還原計鈉度計鹽度計機械製造設備轉速測量：多功能轉速表光電轉速表空氣質量檢測儀：數字溫度計溫濕度表光學檢測儀器：折射儀以及污水潛水泵。
  4. Of the progress of the discussions with the mainland authorities on the trading pilot scheme, and the level of air pollution reduction which the scheme expects to achieve

    （一）與內地機關就排污交易試驗計劃進行討論的進展，以及預期這項計劃能夠在多大程度上減少空氣污染；
  5. Based on the method of fuzzy mathematical comprehensive evaluation, this paper assesses the quality of atmosphere in wuhan with selecting so2, no2 and pm10 as evaluation factors, consulting the standards relevant to atmosphere environment and building the attaching function and the weight muster

    摘要運用模糊綜合評判的方法，選取二氧化硫、二氧化氮和可吸入顆粒物作為評價因子，參照我國環境空氣質量標準，通過建立各污染物的隸屬函數和權重集，計算出各污染物的隸屬度和權重分配系數，進而對武漢市空氣質量進行模糊綜合評判。
  6. Longitudinal analytic equation is convenient for predicting and computing the concentration distributions of air pollutants in river - crossing roadway tunnels

    摘要從縱向通風隧道內空氣質量模式的解析解出發，縱向解析模式可方便地預測計算公路越江隧道內空氣污染物濃度的分佈。
  7. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。
  8. Modeling of inhalation exposure and risks resulting from exposure to mobile source air toxics can be used to evaluate impacts of reductions from control programs on overall risk, as well as changes in relative contributions of different source sectors to risk, changes in contributions of different pollutants to overall risk, and changes in geographic distributions of risk

    對于移動源之空氣毒性物質進行吸入暴露及風險的模擬能夠用來估計經由控制計畫來降低風險的影響，如同改變不同風險來源以降低相對貢獻度、改變不同污染物對于總風險的貢獻度以及改變風險的地理分佈。
  9. So the nation has come on a series of related standards. the emended national code for design of heating, ventilation and air conditioning ( gb50019 - 2003 ) requests the admissible concentration should be under 0. 15mg / m3. but the existing air conditioning system has no the set to purify the particle at all or the air purifying system is very simple that can not work

    為此國家相繼出臺了有關標準，正在修訂的國家標準gb50019 ? 2003 《採暖通風與空氣調節設計規范》對各類環境空氣污染物提出了限值要求，其中可吸入顆粒物（ pm _ （ 10 ） ）的允許濃度要求小於0 . 15mg m ~ 3 。
  10. Atmospheric pollution. determination of the concentration by mass ofsulphur dioxide, in the ambient air. analysis by the thorin spectrophotometric method

    大氣污染.環境空氣中二氧化硫濃度的測定.分光光度計法
  11. We present a methodology for computing daily pollutant concentration fields that reduces exposure uncertainty and bias by taking account of spatial variation in air quality

    我們呈現一個方法來計算每天污染物的濃度，以減少在考慮空氣品質的空間變異性時，對于暴露的不確定性及偏差。
  12. " we strongly support the introduction of more measures to improve air quality. however, we have to be objective and scientific about the air quality measurements. it is wrong to report air pollution levels in an arbitrary and unscientific manner, " said the spokesman

    發言人說：我們非常支持引入更多的措施以改善空氣質素，但在量度空氣質素時，我們需要客觀和科學化；以任意和不科學的態度去計算空氣污染的水平是錯誤的。
  13. However, there has not been much reduction in the concentrations of pollutants in the general ambient air. taking rsp, its average concentration has been on an increasing trend

    相對來說，一般空氣中的污染物濃度則沒有多大改善，以可吸入懸浮粒子的平均濃度計算，更有上升的趨勢。
  14. Air quality assessment 6. 1 the assessment has considered regional air quality impacts resulting from the changes in road traffic emissions after implementation of the crosslinks project. the assessment has predicted levels of nitrogen dioxide, ozone and respirable suspended particulates and compared these with existing pollution levels and air quality objectives

    1本研究已評估在新跨界道路工程計劃展開后，道路交通廢氣排放的轉變對區域空氣質素所帶來的影響，並預測二氧化氮、臭氧和可吸入懸浮粒子的濃度，然後與現時空氣污染水平和空氣質素指標作一比較。
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