
[環境] 大氣污染
So, it is significant to establish a scientific, ******, long-term average concentration model of atmospheric pollution.
因此,建立科學、簡便的大氣污染物長期平均濃度模式具有重要意義。
The epigenome can be disrupted by smoking, ageing, stress, atmospheric pollution, what we eat and drink, and a host of other environmental factors.
吸煙、衰老、壓力、大氣污染、我們的飲食及許多其他環境因素都能對表觀基因組造成破壞。
This paper analyzes the atmospheric pollution status in Antaibao coal mine area and puts forward the control measure considering its actual condition.
本文對安太堡礦區大氣污染現狀進行了初步分析,并結合礦區的實際提出了防治措施。
The society gives more and more attention to monitoring atmospheric pollution.
大氣污染的監測日益受到社會的重視。
The result shows that rainfall is acidic due to geographical conditions, weather and alkaline matters, in addition to the influence of local atmospheric pollution.
結果表明:攀枝花市大氣降水酸化除受本地污染源影響外,還受地理環境、氣候以及堿性物質等因素的影響。
Recent years, BP model has been applied to atmospheric pollution forecast, a neural network prediction model of atmospheric pollutant concentration is set up.
近年來将BP網絡模型應用到大氣污染濃度預報中,并建立了大氣污染物濃度的神經網絡預報模型。
There was a number of stations throughout the London Administrative County routinely monitoring atmospheric pollution.
倫敦州管轄範圍内有許多站定期地監測大氣污染。
According to geographic environment, meteorological condition and industrial dust, lead and arsenic pollution model of the Gejiu area's soil is defined as atmospheric pollution type.
根據個舊地區的地理環境、氣象條件及工業粉塵情況,确定個舊地區土壤中鉛、砷污染模式為大氣污染型。
On this basis, the writer defines the definition and function of the legal system of atmospheric pollution relief.
同時,明确公力救濟以及私力救濟在大氣污染救濟法律體系中的地位;
Article 8 The State adopts economic and technological policies and measures to facilitate the prevention and control of atmospheric pollution and the relevant multi-purpose utilization.
第八條國家采取有利于大氣污染防治以及相關的綜合利用活動的經濟、技術政策和措施。
Grey clustering method is not only accessible to the division assessment of mutiple factors of atmospheric pollution but also practical.
灰色聚類法,對于大氣環境污續多因子區劃評價簡便易行,是一種具有實用意義的新方法,結果直觀,切合實際,令人滿意。
Microwave radar, also called LIDAR (light detection and ranging) is used in the present day for communications and to measure atmospheric pollution.
微波雷達,也稱為激光雷達(光探測和測距)是用在現今的通訊和測量大氣污染。
With the rapid development of urban modernization, atmospheric pollution, especially suspended particulate matter, is very serious.
隨着城市現代化快速發展,大氣污染程度加劇,尤其是空氣中的懸浮顆粒物污染更為嚴重。
Under theexistenceornonexistencecorrelation method premise, this paper establisheda atmospheric pollution evaluation system.
最後在“有無對比法”的前提下,提出了高速公路對大氣環境影響的評價方法。
In the prediction analysis module, water and atmospheric pollution diffusion model and explosion model were adopted in the influence prediction and prediction aiming at accidents.
并進一步重點對環境應急數據庫和預測分析模塊進行了詳細設計。
The atmospheric environment pollution of the urban industrialized regions is one of the chief questions of urban environment in our country.
城市工業區大氣環境的污染,是目前我國城市環境問題的重要方面。
The relationship between the atmospheric SO2 pollution and the decline of the masson pine forest located in Nanshan on the south bank of Yangtze River near Chongqing was stu***d.
本文運用開頂式熏氣裝置研究重慶南山大氣SO_2污染與馬尾松衰亡的關系。
In the face of the serious situation, It is hoped that the enterprises care and control the atmospheric fluorine pollution.
面對日益嚴峻的污染形勢,提請企業界加以關注和治理。
The system for monitoring and controlling atmospheric compound pollution will be established and improved, and vigorous efforts will be made to solve the dusty haze problem.
建立健全大氣複合型污染監測和防治體系,着力解決大氣灰霾問題。
As weather system is concerned, visibility results from the interaction between variable scale weather system and air pollution process including atmospheric chemistry actions.
就天氣背景而言,能見度往往是大、中、小尺度天氣系統和包括大氣化學反應的空氣污染過程共同作用的結果;
The geography information system (GIS) technology was applied to deal with the pollution state of atmospheric dust fall in Jiaozuo City of Henan Province.
應用地理信息系統(GIS)技術分析了焦作市城區大氣降塵污染狀況。
The effective collection of the dust results in a decline in the manufacturing cost, a reduction in emission, and the elimination of pollution to the atmospheric environment by the production link.
粉塵的有效收集降低了生産成本,減少排放,消滅了此生産環節對大氣環境的污染。
The increased deposition of atmospheric nitrogen due to the air pollution has exceeded the demands of forest ecosystems in many areas.
因大氣污染而不斷增加的大氣氮沉降量,在許多地區超過了森林生态系統的氮需求。
Major areas are ambient air quality, acid deposition, atmospheric aerosol, and vehicular air pollution.
環境空氣質量、酸沉降、大氣氣溶膠和機動車空氣污染。
It can clear up dust, particle, harmful fume and lower temperature, so that realize enough emission with normal-atmospheric-temperature and non-pollution.
它集除塵、除微粒、除有害氣體和降溫于一體,足以實現常溫無污染排放;
大氣污染(atmospheric pollution)是指人類活動或自然過程中釋放的物質進入大氣層,導緻空氣成分發生有害變化的現象。這類污染主要包括顆粒物(PM2.5、PM10)、氣态污染物(二氧化硫、氮氧化物、揮發性有機物)以及溫室氣體(二氧化碳、甲烷)等成分的異常增加。
根據聯合國環境規劃署的研究,工業排放、交通尾氣、化石燃料燃燒和農業活動是主要人為污染源。例如燃煤電廠排放的硫氧化物會形成酸雨,而柴油車釋放的氮氧化物可能引發光化學煙霧。自然源則包括火山噴發釋放的硫化氫和沙塵暴帶來的懸浮顆粒。
世界衛生組織指出,長期暴露于污染空氣中會顯著增加呼吸系統疾病、心血管疾病和肺癌風險,全球每年約700萬人因此過早死亡。典型曆史案例包括1952年倫敦煙霧事件,持續5天的污染導緻超過4000人死亡。
國際氣候變化委員會(IPCC)強調,二氧化碳等溫室氣體濃度升高不僅加劇空氣污染,還通過溫室效應改變全球氣候模式。目前《巴黎協定》等國際公約正推動各國實施清潔能源轉型和排放控制技術,例如中國實施的超低排放改造使火電廠污染物排放下降90%以上。
Atmospheric Pollution(大氣污染)是指人類活動或自然過程中産生的有害物質進入大氣層,導緻空氣質量惡化并對環境、人類健康等造成危害的現象。以下是詳細解釋:
基本定義
指因污染物或其二次轉化産物的排放,使大氣中有害物質濃度超過環境容忍度,破壞生态平衡或威脅人類健康的現象。
英文釋義
如需進一步了解具體案例或數據,可參考環境科學文獻或權威機構報告。
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