air quality guidelines meaning in English
空气质量指南
Examples
- Particulate matter pollution is considered the biggest health risk . but the who air quality guidelines also recommended lowering the daily allowed limits for ozone
除了指出微粒物质的污染被视为最大的健康威胁外， who空气质量指南还推荐调低日均臭氧限值。 - However , as pointed out in the air quality guidelines for europe published by the world health organisation ( who ) , considerations such as the prevailing exposure levels , technical feasibility , source control measures , abatement strategies , and social , economic and cultural conditions should be taken into account when setting air quality standards for a particular place
但正如世界?生组织在他们《给欧洲的空气质素指引》中指出，每一个地方在制定空气质素标准时，必须考虑该地当前的污染情况、技术上的可行性、管制污染源的措施、减排的策略以及社会、经济和文化等因素。