| 单词 | greenhouse emission |
| 释义 | greenhouse emission (once / 147742 pages) n WORD FAMILY greenhouse emission: greenhouse emissions USAGE EXAMPLESIt also appears that the US will pull out of any agreements to limit greenhouse emissions. The Guardian(Nov 17, 2016) Under its terms, the agreement comes into force 30 days after 55 nations, representing 55% of global greenhouse emissions, legally join. Time(Oct 05, 2016) The Supreme Court has already settled that dispute; greenhouse emissions are pollutants subject to Clean Air Act regulation. Washington Post(Sep 28, 2016) n a gas that contributes to the greenhouse effect by absorbing infrared radiation Syn|Hypo|Hyper greenhouse gas CFC, chlorofluorocarbon a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans CO2, carbon dioxide, carbonic acid gasa heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis HFC, hydrofluorocarbona fluorocarbon emitted as a by-product of industrial manufacturing PFC, perfluorocarbona powerful greenhouse gas emitted during the production of aluminum sulfur hexafluoride, sulphur hexafluoridea colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry HCFC, hydrochlorofluorocarbona fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans; considered to be somewhat less destructive to the atmosphere blackdamp, chokedampthe atmosphere in a mine following an explosion; high in carbon dioxide and incapable of supporting life Freonany one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant gas a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely |
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