| 1. | These effects appeared to be reversible when air quality improved .
当空气质量改善时，这种效应是可以消除的。 |
| 2. | Air quality problems may dictate that the power station be sited else where .
大气质量可能要求电厂另选厂址。 |
| 3. | We present the national primary and second ambient air quality standards as upper bound guideline .
我们把国家一级和二级环境大气质量标准作为上限控制线。 |
| 4. | That provides for the implementation, maintenance, and enforcement of the national air quality standards .
它为贯彻、维护、并执行国家的空气质量标准作准备。 |
| 5. | Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model .
消除污染的计划相当关键的方面最好通过应用环境模式来提出。 |
| 6. | Due to increasing awareness of the adverse consequences of air pollution, numerous countries of the temperate latitudes have promulgated air quality standards .
由于对大气污染的恶化情况日益关注，地处温带的许多国家颁布了空气质量标准。 |
| 7. | Brochure on improving the air quality in offices
改善楼宇的室内空气质素的小册子 |
| 8. | Air quality - general aspects - vocabulary iso 4225 : 1994
空气质量.一般状况.术语 |
| 9. | Basic characteristic of wuhu municipal air quality
芜湖市区环境空气质量时域特征 |
| 10. | Manual methods for ambient air quality monitoring
环境空气质量手工监测技术规范 |
