臭氧含量 的英文怎麼說
中文拼音 [xiùyǎnghánliáng]
臭氧含量
英文
ozone content-
Experiments have been carried out on measuring 03 and c2h4 concentration released from a fuji apple and a motorbike exhaust respectively
通過對富士蘋果、機動車尾氣中臭氧與乙烯含量的測量實驗，驗證了該演算法有效性。Air quality. determination of ozone in ambient air. ultraviolet photometric method
空氣質量.環境空氣中臭氧含量的測定.紫外線光度計法Ii the concentrations of respirable suspended particulates, nitrogen dioxide and ozone in the air
空氣中可吸入懸浮粒子二氧化氮和臭氧的含量A the average concentration levels of respirable suspended particulates, nitrogen dioxide and ozone in various areas in hong kong over the past three years are provided at appendix b
過去三年來，香港不同地區的可吸入懸浮粒子二氧化氮和臭氧的平均含量水平載于附錄二。The environmental protection administration asked water resource administrators to remove the algae using ozone or other biological treatments that are known to be 95 percent effective
水庫含有過量微囊藻，最重要的就是僅早移除，環保署建議水源處理單位趕緊使用臭氧或是生物處理，都可以有效去除微囊藻達95 % 。How the api works the api converts the levels of air pollutants such as nitrogen dioxide, sulphur dioxide, ozone, carbon monoxide and respirable suspended particulates measured at each air quality monitoring station into one easy to understand number ranging from 0 to 500
空氣污染指數是將環境保護署每個空氣質素監測站所錄得的空氣污染物含量，如二氧化氮、二氧化硫、臭氧、一氧化碳及可吸入懸浮粒子，轉化為一個簡單易明的數字，其數值由0至500不等。The epd s long - term monitoring data indicates that the electrochemical potential of the sediment at sam ka tsuen typhoon shelter which reflects its oxygen content was substantially raised became less negative as a result of the bio - remediation programme, and the total sulphide level hydrogen sulphide gas, the source of the bad odour was significantly reduced
環保署的長期監測數據顯示，三家村避風塘的沉積物經生化處理后，其電化學勢反映水含氧量大幅提高負數值降低，而總硫化物水平導致臭味的硫化氫氣體來源則明顯下降。For swimming pools using ozone for disinfection, ensure that the water should contain not less than 0. 5 parts per million ( ppm ) of chlorine
如泳池使用臭氧消毒，應確保池水的氯含量不少於百萬分之0 . 5 。Nearly half of the u. s. population lives in counties that still have unhealthy levels of ozone or particle pollution, even though there appeared to be less ozone in many counties than previous years, the study found
研究發現，接近一半的美國人口所居住的縣盡管許多縣的臭氧含量似乎是比以前更少了，但至今那裡的臭氧污染或微粒污染程度仍然會對健康不利。Air quality - determination of ozone in ambient air - ultraviolet photometric method iso 13964 : 1998
空氣質量.環境空氣中臭氧含量測定.紫外分光光度法With analysts reporting that concentrations of fine particulates and ozone often hit unsafe levels in beijing in summer, it had been widely assumed that china would order some companies in the city and nearby provinces to close or cut back production during the event
一些分析人士稱，北京夏季空氣中的細微顆粒和臭氧含量往往達不到安全標準，因而外界普遍認為，中國政府將在奧運會期間勒令北京市和臨近省份的一些企業停工或減產。分享友人