2022 环境安全与绿色化学(双语)(北京理工大学)1467501449 最新满分章节测试答案
- 第一章 Environmental Security,Green Chemistry Environmental Security,Green Chemistry
- 【作业】第一章 Environmental Security,Green Chemistry Environmental Security,Green Chemistry
- 第二章 Smog,Photochemical Smog,Global Warming Smog,Photochemical Smog,Global Warming
- 【作业】第二章 Smog,Photochemical Smog,Global Warming Smog,Photochemical Smog,Global Warming
- 第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water, Wa
- 【作业】第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water
- 第四章 Urbanization, Soil Erosion,Solid Waster Urbanization, Soil Erosion,Solid Waster
- 【作业】第四章 Urbanization, Soil Erosion,Solid Waster Urbanization, Soil Erosion,Solid Waster
- 第五章 The Variety of Energy The Variety of Energy
- 【作业】第五章 The Variety of Energy The Variety of Energy
- 【作业】第六章 The Basic Components of Food, Metabolism The Basic Components of Food, Metabolism
- 第六章 The Basic Components of Food, Metabolism The Basic Components of Food, Metabolism
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2022-03-15到2022-06-30
第一章 Environmental Security,Green Chemistry Environmental Security,Green Chemistry
1、 问题:The impact of environmental change on , which may emerge from situations of resource and overuse of resources.
答案: 【conflict formation】
2、 问题:Tensions can also arise out of a context of contested , such as oil production, mining.
答案: 【resource wealth】
3、 问题:There is now growing recognition of the important inter-connections between .
答案: 【environment security and sustainable development】
4、 问题: are two important thoughts in the concept of green chemistry.
答案: 【Reduce pollution and zero emission】
5、 问题: Chemistry is a process of constantly creating .
答案: 【new molecules, substances and materials】
6、 问题: The topic of 9th World Engineering Education Forum 2019 is .
答案: 【Disruptive Engineer Education for Sustainable Development】
7、 问题: The benefits of reducing the waste food are .
答案: 【saving money, reducing methane emissions and conserving energy and resources】
8、 问题: is the Earth Day every year?
答案: 【April 22ed】
9、 问题: The purpose of establishment of the Earth Day is to .
答案: 【enhance and cultivate citizens’ environmental awareness】
10、 问题: The time of the World Environment Day is at every year.
答案: 【June 5th】
11、 问题: Another activities of cultivating citizens’ environmental awareness is the .
答案: 【World Ocean Day】
12、 问题: The topic of the World Environment Day in 2018 is .
答案: 【Plastic Pollution】
【作业】第一章 Environmental Security,Green Chemistry Environmental Security,Green Chemistry
1、 问题:What are the ideals of green chemistry?
评分规则: 【 According to the video content, the answer can be answered from four aspects which is reasonable.
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2、 问题:Please list some goods that can be recycled.
评分规则: 【 According to the video content, the answer which is reasonable is OK.
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3、 问题:Please give a definition of recycling.
评分规则: 【 According to the video content, the answer which is reasonable is OK.
】
4、 问题:Please imagine what the the purpose of establishment of World Ocean Day is.
评分规则: 【 According to the video content, the answer which is reasonable is OK.
】
第二章 Smog,Photochemical Smog,Global Warming Smog,Photochemical Smog,Global Warming
1、 问题: 90% of the atmosphere is located in .
答案: 【Troposphere】
2、 问题:The percent by volume larger than the average value in the atmosphere is called .
答案: 【pollutions】
3、 问题: refers to the return of 84% of the energy radiated from the surface of the earth.
答案: 【Global Greenhouse Effect】
4、 问题: , such as ash, soot, metal oxides and even sea salts, play a major role in air pollution.
答案: 【Solid particles】
5、 问题:Generally, smog exists at the .
答案: 【urban areas, where industrial and human activities】
6、 问题:Aerosols are usually solids (state), though some are tiny .
答案: 【droplets of liquid】
7、 问题:According to the cause of formation, smog can be divided into .
答案: 【industrial smog and photochemical smog】
8、 问题:In aerosols, sunlight splits NO2 into .
答案: 【NO and atomic oxygen】
9、 问题: are two kinds of VOCs.
答案: 【Hydrocarbons and oxygenates】
10、 问题:The main substances destroying the ozone layer are .
答案: 【Chlorofluorocarbons】
11、 问题:The wavelength range of UV-B is .
答案: 【280 nm-320 nm】
12、 问题:Although ozone is a pollutant in the , it is very necessary for the health of atmosphere of the earth in the stratosphere.
答案: 【troposphere】
13、 问题:The greenhouse gases in the atmosphere of earth contains .(List 3 kinds)
答案: 【carbon dioxide, water vapor, methane, nitrous oxide and ozone】
14、 问题:The reason of global warming is the has been changed.
答案: 【earth’s energy balance】
15、 问题:Generally, the pH value of normal rain is 5-6. However, the pH value of acid rain is .
答案: 【3-5】
16、 问题:The method to solve the acid rain problem is .
答案: 【neutralizing the threat of acid rain】
17、 问题:Generally, the acid rain can damage stone statues, trees and forests. It can as well.
答案: 【corroding metals】
18、 问题:In order to reduce SO2 emission, the most effective way is .
答案: 【desulfurization of the coals】
19、 问题:The three kinds of coal desulfurization process are .
答案: 【oxidative desulfurization, reduction desulfurization and biological desulfurization】
20、 问题:In the process of burning, we use the method for the desulfurization of the coals.
答案: 【chemical】
【作业】第二章 Smog,Photochemical Smog,Global Warming Smog,Photochemical Smog,Global Warming
1、 问题:Please talk about the sources of natural and artificial polycyclic aromatic hydrocarbons (PAHs).
评分规则: 【 According to the video content, the answer that can be reasonable is OK.
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2、 问题:Please discuss how to reduce the greenhouse effect.
评分规则: 【 According to the video content, the answer that can be reasonable is OK.
】
3、 问题:Why we can say green transport is a good way to stop global warming?
评分规则: 【 According to the video content, the answer that can be reasonable is OK.
】
4、 问题:Please talk about the main classification of volatile organic compounds
评分规则: 【 According to the video content, the answer that can be reasonable is OK.
】
第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water, Wa
1、 问题:The name of the website for the water environment problem established by United Nations is .
答案: 【www.unwater.org】
2、 问题:The most obvious type of water pollution is .
答案: 【surface water pollution】
3、 问题:Pure drinking water contains some , not only H2O.
答案: 【mineral】
4、 问题:The specific heat capacity of water is .
答案: 【4.184 J/(g×℃)】
5、 问题: of water is almost the largest among all the liquids (except mercurg).
答案: 【Surface tension】
6、 问题:Geometry of the basic unit of the extended hydrogen bonding structures in ice is .
答案: 【tetrahedron】
7、 问题: are the three factors affecting water cycles.
答案: 【Meteorological conditions, geographical conditions, human activities】
8、 问题:The development of agriculture or deforestation can lead to changes in etc.
答案: 【water evaporation, infiltration, runoff】
9、 问题:The expression of 4 types of concentration in water solution are .
答案: 【percentage, parts per million, parts per billion and molarity】
10、 问题:The main types of water pollution are two kinds, which are pollution.
答案: 【point source and nonpoint -source】
11、 问题:Atmospheric deposition industrial waste water, sewage and solid waste disposal sites are the .
答案: 【main sources of water pollution】
12、 问题: affects people immediate environments and leads to water related illnesses.
答案: 【Sewage disposal】
13、 问题:Another kind of toxic pollution comes from , such as lead cadmium and mercury.
答案: 【heavy metals】
14、 问题:Most plastics are not they don’t break down naturally in the environment.
答案: 【biodegradable】
【作业】第三章 The Structure and properties of Water, Water Pollution The Structure and properties of Water
1、 问题:Please list some of the chemical waste.
评分规则: 【 According to the video content, the answer which can be reasonable is OK.
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