particulate pollutant 中文意思是什麼

particulate pollutant 解釋
顆粒污染物
  • particulate : adj. 粒子狀的，微粒的，顆粒的。n. 粒子，微粒。
  • pollutant : n. 污染物〈尤指放入水中和空氣中的有害的化學物質〉。
  1. Introduction to general ideas in air pollution, air pollution laws and regulation, meteorology for air pollution, air pollutant concentration models, gaussian plume model, the nature of particulate pollutants, control of particulate pollutants, the nature of gaseous pollutants, control of gaseous pollutants, the motor vehicle problem, air pollution and global climate

    本課程介紹空氣污染概述、空氣品質與相關法令、氣象學和空氣污染、空氣污染物擴散模式、高斯分佈模式、粒狀污染物之性質、粒狀污染物控制、氣狀污染物之性質、氣狀污染物控制、汽機車與空氣污染、空氣污染與全球氣候變遷。
  2. A concealed exhaust system equipped with high efficiency particulate air ( hepa ) filter was installed for the safety cabinets and the fume cupboards to reduce pollutant emission of the exhaust air by 99 %

    為減少化驗所排放的廢氣對空氣質素造成影響，化驗所安裝了一組密封式排氣系統，接連者安全罩櫃和排氣罩櫃。
  3. One major pollutant contributing to china ' s bad air is particulate matter, which includes concentrations of fine dust, soot and aerosol particles less than 10 microns in diameter ( known as pm 10 )

    《紐約時報》的《中國的污染已經到了極限》一文中，提到了一個衡量空氣污染的指標。
  4. The particulate remains the key pollutant affecting the air quality in china. the annual concentration of the urban particulate in 64. 1 % of the cities exceeded grade ii

    顆粒物仍是影響我國城市空氣質量的主要污染物， 64 . 1 %的城市顆粒物年均濃度超過國家空氣質量二級標準。
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