| 词汇 | air-quality |
| 释义 | BETA air qualitycollocation in Englishmeanings of airand qualityThese words are often used together. Click on the links below to explore the meanings. air noun uk /eər/ us /er/ the mixture of gases that surrounds the earth and that ... See more at air quality noun uk /ˈkwɒl.ə.ti/ us /ˈkwɑː.lə.t̬i/ how good or bad ... See more at quality Examples of air qualityair quality The algorithm is useful for estimating airquality concentrations of relatively non-reactive pollutants. Available data do not allow the airquality impacts of increased emissions from fixed and mobile sources to be described very precisely. Concern regarding the effects of animal agriculture on airquality from esthetic, health and global warming perspectives is increasing. This implies that it is easier to improve urban airquality than it is to reduce national emissions. Today's designers must try to avoid violations of, say, airquality and water quality - violations defined by federal, state, or local legislation. From the dose-response functions the marginal benefit on agricultural productivity is stronger the more airquality improves. In 1979, an airquality standard for sulfur dioxide was established. This response broke the back of the opposition and clearly demonstrated the government's commitment to policy initiatives aimed at improving airquality. But for most people, problems like deteriorating airquality in urban areas and the mishandling of industrial and household wastes are much more pressing. Obviously, improving urban airquality requires that all major sources be addressed. The other reflects the desirability to reduce pollutants in a city/airshed so as to achieve the legislated ambient airquality standards for that city. This can be important when thinking about the impacts of pesticide use on water and airquality. It has typically been promoted with a chimney that offers improved indoor airquality compared with traditional stoves that vent smoke inside homes. The time trend is significantly positive for faecal coliform and significantly negative for airquality. Nearly every western industrialized democracy has had such an experience with airquality management. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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