Tìm thấy 20+ kết quả cho từ khóa "Air pollution"
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Berkowicz, Actual car fleet emissions estimated from urban air quality measurements and street pollution models, The Science of the Total Environment . Wunderli, Emission factors from road traffic from a tunnel study (Gubrist tunnel, Switzerland). Bonsang, Hydrocarbon emissions in a highway tunnel in the Paris area, Atmospheric Environment . Jeng, Air pollution emission factors from new and in-use motorcycles, Atmospheric Environment
2.pdf
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Keywords: Capacitive sensor, Fluidic sensor, Air bubble detection.. The air bubbles appear in the lubricating oil in some cases of using machine during reaction with environment and sweep inside machine.. This type of air pollution is the most dangerous, since many air bubbles in the lubricant oil can increase the rate of oxidation and thermal degradation, degrade additives, as reduce heat transfer coefficient and reduce its lubrication..
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Continual exposure to air pollution affects the lungs of growing children and may aggravate or complicate medical conditions in the elderly. It is estimated that half a million people die prematurely every year in the United States as a result of smoking cigarettes.. air pollution B. the effect of air pollution. those who are affected by air pollution D. Everybody is affected by air pollution in the same way.. We are affected by air pollution individually..
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Everyone wants to reduce pollution. But the pollution (1. is as complicated as it is serious.It is complicated (2. much pollution is caused by things that benefit people. from automobiles causes alarge percentage of all air pollution. But the automobile (4. transportation for millions of people. much of material that pollutes air and water, but factories give employment to a large number of people..
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Att possible means have been used to prevent air pollution. Every possible means has been used to prevent air pollution so that the sky can be clearer.. The sfy is still not clear due to the fact that all possible means have been used to prevent air pollution.. fo prevent air pollution, every possible means has been used, and so the sky is still not clear.. Every possiblJmeans has been used to prevent air pollution, yet the sky is still not clear..
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Pollution can kill or sicken plants, animals, and people. Pollution can change the environment. Things that cause pollution are called pollutants.. Pollution can get into the air. Air pollution can irritate people's lungs. Polluted air can mix with rain to make acid rain. Acid rain kills trees and harms fish in lakes.. Pollution can also get into soil and water. From there, pollutants can get into the food chain. Plants take In the pollution from the ground.
000000277048-1.pdf
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Le Minh Thang Nguyen The Tien Synthesize and investigate the catalytic activity of three-way catalysts based on mixed metal oxides for the treatment of exhaust gases from internal combustion engine Nguyen The Tien 3 CONTENT OF THESIS LIST OF TABLES 6 LIST OF FIGURES 7 INTRODUCTION 10 1 LITERATURE REVIEW 11 1.1 Air pollution and air pollutants 11 1.1.1 Air pollution from exhaust gases of internal combustion engine in Vietnam 11 1.1.2 Air pollutants Carbon monoxide (CO Volatile organic compounds (VOCs
277063.pdf
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LITERATURE REVIEW 1.1 Air pollution caused by vehicles emission 1.1.1 Over the world and in Vietnam With the rapid growth of the number of vehicles in operation, the air pollutants emitted from these vehicles have contributed to urban air pollution in recent years, especially in large cities such as Sao Paulo, Detroit, and Tokyo…. In New York, the fine particulate matter (PM) concentrations in the morning with traffic were 58% higher than those in the morning without traffic in 2011.
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Here are concentrated agricultural, fishery, forestry activities of tidal area, operation of the coal terminal and implementation of industrial, commercial and new urban development projects. sub-area are air pollution, noise, water pollution due to transport activities, construction projects and development of population areas.. Besides, waste water treatment and rehabilitation, upgrading and construction of water supply and drainage systems are also important issues raised for this sub-area..
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III.Give the correct form of the words in the brackets (1pt). people in the world. are doing their best to make people aware of the danger of air pollution.. rather it is the positive effect of the music. affects everybody in the same way C. Environmental pollution is one of the most serious problems (3. Rewrite each of the following sentences without changing its meaning :(1pts) 1. "Please sit down,” the teacher said to me. Remember to turn …….the light when leaving the office..
Word
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III.Give the correct form of the words in the brackets (1pt) 1. people in the world. are doing their best to make people aware of the danger of air pollution. rather it is the positive effect of the music. affects everybody in the same way. Environmental pollution is one of the most serious problems (3. Rewrite each of the following sentences without changing its meaning :(1pts) 1. "Please sit down,” the teacher said to me. Remember to turn …….the light when leaving the office.
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Vehicles also account air pollution in the cities.. If you want to join this club, you must this application form.. The water company will have to off water supplies while repairs to the pipes are carried. cut/out C. He wanted to off all his work before he came to the cinema with us.. Our car at the side of the highway in the snowstorm.. broke into B. broke in D. The woman when the police told her that her son had died.. broke down B. broke in C. broke up. went on C. went out D. went off.
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People produce most of the (44) that cause air pollution. In addition, it causes damage by altering the earth’s atmosphere.. Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
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The government is being criticized in the press for failing to limit air pollution.. Read the following passage and mark A, B, C, or D to indicate the correct answer to each of the blanks.. (46) homework today still means spending time in the library, it’s for a different reason. In the past, students were limited to their school’s (48) of books
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There is a strangeobject in the sky.. lò (hấp, nướng đồ ăn) Place the cake in the oven at 200°C.. tấm thảm My dog loves lying on the rugin front of the fire.. lọ hoa On the coffee table is a vaseof flowers.. xuất hiện He suddenly appeared in the doorway.. dấu vết Detectives found no marks on the body.. rơm rạ There is a piece of straw on the floor.. có thể chấp nhận được Air pollution in the city had reached four times theacceptable levels.. danh sách Is your name on the list?.
01050002089.pdf
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AQI Air Quality Index. AQI-NTD Chỉ số Chất lƣợng không khí do tác giả Nguyễn Trung Dũng đề xuất. AQI-TC Chỉ số Chất lƣợng không khí quy định bởi Tổng cục Môi trƣờng. BTNMT Bộ Tài nguyên và Môi trƣờng CLKK Chất lƣợng không khí. CLMT Chất lƣợng môi trƣờng KTTV Khí tƣợng Thủy văn NVC Nguyễn Văn Cừ QCVN Quy chuẩn Việt Nam. REQI Relative Environmental Quality Index TAPI Total Air Pollution Index. TCMT Tổng cục Môi trƣờng. TEQI Total Environmental Quality Index WHO World Health Organization.
000000295886.pdf
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Phần mềm thu thập dữ liệu và cảnh báo tại trung tâm. 84 4 DANH MỤC CÁC CHỮ VIẾT TẮT Tên viết tắt Tiếng Anh Tiếng Việt BVMT Bảo vệ môi trường CSDL Cơ sở dữ liệu NSAP National Survey of Air Pollution Khảo sát quốc gia về ô nhiễm không khí BAPMoN Background Air Pollution Monitoring Network Hệ thống trạm giám sát ô nhiễm nền không khí GEMS/AIR Global Environmental Monitoring System/ Air Hệ thống trạm giám sát môi trường không khí toàn cầu TS Total Solid Chất rắn tổng TSS Total Suspended Solid Tổng chất
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When people hear the word “city”, they usually imagine concrete, neon signs, and lots of air pollution.. The concept of green cities aims to bring some beauty from rural environments into urban areas. Green cities are also trying to improve the efficiency of cities and raise the standard of living for people who stay in them.. The term “green cities” refers to cities where builders take into account several environmental factors before that city is constructed or redesigned.
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Environmental impact associated with the reduction of the need for electricity (less air pollution, depletion of non-renewable sources of energy, less green- house effect).. They inhale a lot more of the toxic smoke. In Botswana, more than 70% of the country’s population lives in rural areas. Alternative energy sources were recognized as a viable solution for the energy needs of the poor (Table 5.5).. Estimated to be about 30% of the total costs of PV systems..
5.pdf
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The contaminants caused air pollution consisted of the smoke, dust, unpleasant smell and noise from transportation, industrial parks, rock exploitation and processing, and seafood processing factories.. Rural-urban linkages in the context of natural disasters and climate change. Both rural and poor urban communities in the developing countries have suffered the greatest impacts of natural disasters and climate change [2,25].