氣懸微粒分析 的英文怎麼說
中文拼音 [qìxuánwéilìfēnxī]
氣懸微粒分析
英文
aerosol particle analysis- 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...
- 粒 : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 析 : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
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Abstract : according to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol, tsp and its particle size distribution, micrometeorology, and the solar spectroscopic radiation, even the neutron activation treatment of sand dust samples in helan mountainous area, the formation law of sandstrom, dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed
文摘:利用賀蘭山地區沙塵暴歷史資料和綜合觀測資料,對大氣背景、浮塵、揚沙和沙塵暴發生期間的大氣氣溶膠數濃度譜、質量譜、大氣總懸浮顆粒( tsp )及粒徑分佈、微氣象、分光日射觀測以及沙塵樣品進行中子活化處理,分析了該地區浮塵、揚沙和沙塵暴形成規律,氣候變化特徵和賀蘭山的影響。According to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol, tsp and its particle size distribution, micrometeorology, and the solar spectroscopic radiation, even the neutron activation treatment of sand dust samples in helan mountainous area, the formation law of sandstrom, dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed
利用賀蘭山地區沙塵暴歷史資料和綜合觀測資料,對大氣背景、浮塵、揚沙和沙塵暴發生期間的大氣氣溶膠數濃度譜、質量譜、大氣總懸浮顆粒( tsp )及粒徑分佈、微氣象、分光日射觀測以及沙塵樣品進行中子活化處理,分析了該地區浮塵、揚沙和沙塵暴形成規律,氣候變化特徵和賀蘭山的影響。Air quality. ambient atmosphere. measurement of the concentration of particulate matter suspended in the ambient air. gravimetric method
空氣質量.環境大氣.環境空氣中懸浮的微粒物濃度的測定.重量分析方法Data of daily emergency hospital admissions to 15 major hospitals in hong kong for copd and indices of air pollutants sulphur dioxide so2, nitrogen dioxides no2, ozone o3, particulates with an aerodynamic diameter of less than 10mm pm10 and 2. 5mm pm2. 5 and meteorological variables from january 2000 to december 2004 were obtained from several government departments
研究分析了2000年1月至2004年12月的有關數據,包括全港15間主要醫院慢阻肺病入院數字、主要空氣污染物的濃度資料(二氧化硫、二氧化氮、臭氧、 10微米或以下的懸浮粒子和2 . 5微米或以下的懸浮粒子)及其他有關的氣象數據。分享友人