carbon emission 中文意思是什麼

carbon emission 解釋
二氧化碳排放
  • carbon : n. 1. 【化學】碳。2. 【電學】碳精棒[片、粉]；碳精電極。3. （一張）復寫紙。4. 復寫的副本。
  • emission : n. 1. （光、熱、氣體等的）發出，發射，射出，放射；傳播。2. （紙幣等的）發行；發行額。3. 發出物，放射物。4. 【醫學】排出；遺精。
  1. The infrared carbon stars, whose infrared spectra are mainly due to the dust emission in the circumstellar envelope, are usually believed to be surrounded by the carbon rich envelope characterized by the sic emission feature at 11. 3um

    紅外碳星常被認為有很厚的富碳拱星殼層，它的紅外光譜主要表現為源於拱星殼層的塵埃發射，這個塵埃發射主要以11 . 3 m的sic發射為標記。
  2. We have elected 29 carbon stars with sic emission feature at 11. 3um, i. e. sic carbon stars, which include visual carbon stars, infrared carbon stars and extreme carbon stars to be our working samples in this paper

    本文將選取29顆富碳agb星作為研究對象，它們均有11 . 3 msic發射特徵，在本文中稱之為碳化硅碳星（ sic碳星） ，它們覆蓋了光學碳星、紅外碳星和極端碳星的階段。
  3. Visual carbon stars whose mid - infrared spectra are mainly dominated by photospheric continuum and show large excesses at 60um, represent a transition phase which follows an interruption of mass loss from the oxygen - rich phase and begins a new phase of the mass loss of carbon - rich material. excesses at 60um in these stars are the emission from the residual of oxygen - rich material

    光學碳星的中紅外能量主要來自光球，在60 m處存在超量發射，人們認為其演化階段處在拋射富氧物質終止和新的富碳拱星殼層形成之間，其60 m超量發射就是富氧物質的殘余效應。
  4. The author analyzes the change rules of fuel consumption and the mass of the main exhaust emission pollutants ( nox, pm, co, hc and carbon ) with the operating parameters ( speed and load ), points out that nox and pm are the primary exhaust emission pollutants which affect the turbocharge - intercooled diesel engine to reach the requires of emission regulations, and map the figure of compositive exhaust emission characteristic

    分析了有效燃油消耗率及各主要排放污染物（ nox 、 pm 、 co 、 hc 、碳煙）的排放量隨運轉參數（轉速n與平均有效壓力p _ （ me ） ）的變化規律。指出nox與pm是影響增壓中冷柴油機排放達標的主要排放污染物，並繪制了排放綜合特性圖。這為該類型柴油機的性能分析提供了參考。
  5. Method for photoelectric emission spectroscopic analy sis of carbon steel, medium and low alloy steel

    碳素鋼和中低合金鋼的光電發射光譜分析方法
  6. Diel and seasonal changes of carbon dioxide emission from mollic - cryic cambisols on degraded grassland

    2釋放的日變化和季節動態
  7. The total carbon absorption increased from 1981 to the end of 1990 ' s and decreased afterwards, but the total carbon emission increased constantly from 1981

    碳吸收從20世紀90年代末以來呈下降趨勢，而碳排放則持續增加，其中各省份的碳吸收排放差別顯著。
  8. Both total carbon absorption and emission of costal farmland ecosystems were increased from 1981 to 2001, but the increasing rate of carbon emission exceeded that of carbon absorption

    總碳吸收和碳排放從1981年以來都呈增加的趨勢，但碳排放的增長超過了碳吸收的增長速度。
  9. It meant that carbon emission was obviously less than carbon absorption in costal regions. for example, carbon absorption was about 3 times more than emission in 2001

    就目前來說，農田生態系統碳排放明顯低於碳吸收，如2001年的沿海地區農田生態系統碳吸收為碳排放的4倍左右。
  10. In details, the increasing rate of carbon absorption in guangxi province was the highest, which in tianjin and shanghai city was about zero and was negative in fujian and zhejiang. carbon emission was increasing in all the provinces, among which the increasing rate of shanghai was the highest

    就碳吸收來說，廣西、山東增長最快，天津、上海基本上持平，而福建、浙江等省份則基本上逐年下降；就碳排放來說，各省份都呈逐年增加的趨勢，其中上海增幅最大。
  11. The total carbon absorption of china costal farmland ecosystems was 15644. 2 x 104t in 1981 and increased to 22482. 4 x 104t in 2001 with increasing rate of 44 %. but the total carbon emission was 1512. 86 x 104t in 1981 and increased to 5559. 31 x 104t in 2001 with increasing rate of 265 %

    其中，沿海十省區農田生態系統碳吸收總量從1981年的15644 . 2萬噸上升到2001年的22482 . 4萬噸，上升了近44 ；而碳排放總量從1981年的1512 . 86萬噸上升到2001年的5559 . 31萬噸，增長了265 。
  12. Further, the trend of per area carbon absorption and emission was similar to that of total respectively. in general, per area carbon absorption was about 2 - 7t / ha, which in guangxi was the highest among the ten regions. per area carbon emission was about 0 - 3t / ha, which in shanghai was the highest

    就單位面積而言，單位面積碳吸收和碳排放趨勢分別與總碳吸收及排放相近，大部分地區保持在2 - 7噸公頃之間，其中廣西的單位面積碳吸收最大；單位面積碳排放逐年增加，基本上保持在0 - 3噸公頃之間，其中上海增幅最大。
  13. Coei carbon - monoxide emission index

    一氧化碳排放指數
  14. The co2 concentration in karst soil is greater than that in the earth atmosphere. its absorption and emission are affecting carbon dioxide in the earth atmosphere

    土壤co _ 2濃度為大氣的幾十倍，它的吸收與釋放影響著大氣co _ 2濃度。
  15. Eic carbon emission index

    碳排放量指數
  16. The emission of greenhouse gases - - including carbon dioxide from petroleum - fueled vehicles and coal - fired power plants - - is the prime human cause of this warming trend, the panel said

    小組人員稱：溫室氣體排放- -包括：燃燒石油的車輛和燃煤發電站二氧化碳- -是（引起）變暖趨勢的第一大的人為因素。
  17. A carbon nanotube - based normal on under - gate field emission display panel

    一種基於納米碳管的常開型后柵極場致發射顯示板
  18. With the constant growth of the motor vehicle, the total pollutant emission of national motor vehicle increases continuously. in 2003, the emmission of hydrocarbon, carbon monoxide and nitrogen oxide of the whole national motor up to 836100 tons, 363980 tons and 549200 tons respectively

    苗圩在開幕式的演講中說，隨著經濟的持續快速發展，我國能源危機凸現，環境污染問題也成為制約經濟可持續發展的重要因素，中國汽車工業發展必須克服能源環保等制約因素。
  19. It is thought that the emission process happened with the participation of diamond crystal, graphite, amorphous carbon and intra - face states in the diamond films

    認為非晶碳、石墨、金剛石及相應界面態構成一個完整的體系參與場發射，金剛石薄膜中雜相的存在有利於電子的場發射。
  20. Calculation of natural ventilation rates by tracer gas decay method was proposed, and definition of indoor criterion of carbon monoxide concentration limit and the carbon monoxide emission from cars were discussed

    提出了利用示蹤氣體法計算地下停車庫的自然通風量，並論述了如何確定室內一氧化碳允許標準及小汽車的一氧化碳排放量。
分享友人
分享到 Line

分享到臉書