Which of the four greenhouse gases mentioned in the passage has the shortest atmospheric lifetime? A. CO2 B. CH4 C. N2O D. CFCs 相关知识点: 试题来源: 解析 B 正确答案:B 解析:本题为细节题。根据文章可知:二氧化碳可能会持续影响气候数千年,甲烷在空气中大概会停留12年,一氧化二氮在大气中能...
Greenhouse gases in the a___, such as CO2, water vapor and methane (甲烷) hold heat like the glass walls of a greenhouse. 相关知识点: 试题来源: 解析 答案: (a)tmosphere详解: 句意:大气中的温室气体,如二氧化碳、 水蒸气和 甲烷,像温室的玻璃墙一样储存热量。 根据“suchas CO2, water vapor...
Define greenhouse gas. greenhouse gas synonyms, greenhouse gas pronunciation, greenhouse gas translation, English dictionary definition of greenhouse gas. n. Any of the atmospheric gases that contribute to the greenhouse effect. American Heritage® Dic
Sampling sites for greenhouse gases (GHGs) in rivers of the Tibetan Plateau. Note: the Indus River is abbreviated to “ID”, the Yarlung Tsangpo is to “YT”, the Yangtze River is to “YZ” and the Yellow River is to “YL”; information on selected rivers and detailed data are shown ...
Greenhouse gases (GHGs) emissions from streams are important to regional biogeochemical budgets. This study is one of the first to incorporate stream GHGs (CO 2 , CH 4 and N 2 O) concentrations and emissions in rivers of the Tibetan Plateau. With one-time sampling from 32 sites in rivers ...
The term 'greenhouse gases' includes several gases. Which of the following is NOT a greenhouse gas? A. oxygen B. carbon dioxide C. methane D. nitrous oxide 相关知识点: 试题来源: 解析 A。“greenhouse gases(温室气体)”主要包括二氧化碳、甲烷、氧化亚氮等,氧气不是温室气体。
A. Gases that cool the planet B. Gases that are only produced by nature C. Gases that trap heat in the atmosphere D. Gases that are harmless to the E. nvironment 相关知识点: 试题来源: 解析 C。“greenhouse gases”指的是温室气体,能在大气中捕获热量。选项 A 温室气体是使地球升温而非降...
Presents information on the gases involved in the greenhouse effect. Increases in the amount of greenhouse gases in the atmosphere as possible cause of global warming; Sources of greenhouse gases; Future trends in the emission of greenhouse gases. INSET: Historical...
or are transient – associated with the early phases of industrialisation and therefore best cured not by restricting economic growth, but by accelerating it. One form of pollution – the release of greenhouse gases that causes global warming – does appear to be a phenomenon that is going to ...
/ The greenhouse effect is the rise in the temperatures / caused by absorption of the Sun’s heat and light by the Earth’s surface / which then is reflected back and trapped within the Earth’s atmosphere. / The greenhouses gases, help to keep the Earth warm, / and this is the ...