片语

ambient air quality forecasting空气质量预报

regional ambient air quality区域环境空气质量

Improve Ambient Air Quality改善环境空气质量

Ambient air quality standards[环境] 环境空气质量标準

Ambient Air Quality Criteria环境空气质量基準值

ambient air quality function环境空气质量功能区

urban ambient air quality城市空气质量

Ambient Air Quality Model[环境] 空气质量模式

ambient air quality situation环境空气质量现状

英汉例句

• objective to study the main distinctions of the ambient air quality in the different kinds compartments of the passenger train during the spring festival transportation.

  目的了解春运期间不同类别旅客列车车厢环境空气质量差异。

• well as in the world, differences in the ambient air quality and their causes were analysed.

  平的比较，分析了闸北区环境空气质里的差距及其产生原因。

• these data provide scientific basis for correct evaluation of daqing ambient air quality and give the way to study and control and improve the ambient air quality of daqing.

  到目前为止，已经取得了大量的监测数据，这些数据为正确评价大庆市的环境空气质量提供了科学的依据，为研究控制和改善环境空气质量提供了对策。

• results can be widely used in ambient air quality analysis, air quality assessment and forecast of urban areas.

  该统计结果可广泛用于城区空气环境质量分析、空气环境质量评价及预测。

• ambient air quality monitoring network and optimizing selection method of ambient air quality trend「s monitoring site in jiangsu were introduced.

  介绍了江苏省环境空气监测网络的构成和环境空气质量趋势监测点的优选方法。

• ambient air quality standard between china and america was compared in the fields of function determination, standard」s level, pollutant's item, sample time and mass concentration limit etc.

  比较了中美两国环境空气质量标準的制定依据、功能区划分、标準级别、污染物项目、取值时间和污染物质量浓度限值等内容。指出美国环境空气质量标準的修订频次高于我国；

• inhalable particulate matters(pm10) have a bad effect on ambient air quality and human health, so they have been gotten more and more attention.

  由于可吸入颗粒物严重影响大气环境质量和人体健康，对其研究愈来愈受到重视。

• the results obtained suggest no significant threat to ambient air quality from the application of methanol-gasoline fuel.

  结果表明，应用甲醇-汽油燃料不足以造成对公路旁环境的威胁。

• the reference for formulating chinese environmental quality standards is provided by analyzing the formulating procedure and process on ambient air quality standard in ec.

  通过分析欧盟环境空气质量标準的制订过程，为我国环境质量标準的制订提供参考与借鑒。

• to improve the ambient air quality in fushun, the municipal authorities already comes up with quite a few methods to meet the nation standard goal.

  为改善抚顺市大气环境质量，市政府已相继出台了多项措施，以实现尽早达到国家标準的目标。

• the coke cooling water from delayed coking unit in the refinery was treated by different methods, and its effects on ambient air quality were forecasted in this paper.

  针对炼油厂延迟焦化装置排放的冷焦水，采用不同处理方法，并进行环境空气质量影响的预测。

• it is significative that chaos theory is applied in ambient air quality prediction.

  本文将混沌理论应用于大气环境质量预测，是非常有意义的一项工作。

• naaqs (national ambient air quality standards) define attainment and protect human health by setting a limit on so2 concentration nationwide.

  国家环境空气质量标準规定了全国的二氧化硫浓度限值来保护人民健康。

• the result showed that benzo(a)pyrene concentration was mostly above the national ambient air quality standard during the heating season, with the exceeding rate of 1 1~4 6.

  其结果表明，所涉及的区域在采暖期内大多数点位的苯并（a）芘超标，超标倍数在11～46之间；

• to investigate the impact of chamber ambient air quality on the testing results, mathematical analysis is performed to study the vibration trends of formaldehyde background concentration.

  为了解气候舱周边空气质量对检测结果的影响，本文应用数学分析方法对气候舱内空气中甲醛本底浓度的变化规律进行了探析。

• from 2001 to 2004, the city ambient air quality of the north china had been improved evidently.

  2004年，北方大部份城市空气质量有明显改善。

• the ambient air quality is heavily polluted by dust and sand storm in recent years.

  沙尘天气在近年对我国城市空气质量造成明显影响。

• bgi samplers will provide the epa with data to monitor the ambient air quality to protect both the environment and population.

  bgi采样器将为美国环保署提供相应的空气质量数据，保护环境和当地居民。