1.
A Method for Resolving Spectra Shift in the Urban Air Quality Monitoring System(DOAS)
城市空气质量监测系统(DOAS)谱线漂移问题及解决方法
2.
The air quality in the urban areas picked up gradually.
城市空气质量逐步提高。
3.
The Design for Automatic Ambient Air Monitoring System in Tianjin
天津市环境空气质量自动监测系统设计
4.
Planning and Design for Ambient Air Quality Monitoring System in Shanghai
上海市环境空气质量监测体系规划设计
5.
Environmental atmosphere quality of grey forecasting in the city of Zhengzhou before 2005
郑州市城区2005年前环境空气质量的灰色预测
6.
Urban Air Quality in Key Environmental Protection Cities In the 47 key environmental protection cities, 19 of them have attained the Grade II standards for urban air quality.
环保重点城市空气质量47个环保重点城市中，19个城市环境空气质量达到空气质量二级标准。
7.
Effects of meteorological conditions on air quality in Jinjiang,Fujian province
气象条件对晋江城市空气质量的影响
8.
Research on the Technical Criteria for Indoor Air Quality Monitoring;
室内环境空气质量监测技术规范研究
9.
Design and Development of Air Quality Monitoring System;
AQMS：空气质量监测系统的设计与开发
10.
The Design of Monitoring System of Air Quality Based on GPRS
基于GPRS的空气质量监测系统设计
11.
The Application of GPRS in Ambient Air Quality Automatic Monitoring
GPRS在环境空气质量自动监测中的应用
12.
Air Quality Monitoring System Based on Industrial Ethernet
基于工业以太网的空气质量监测系统
13.
Taking The Road of Network Sharing And Do Our Best at Air Quality Monitoring in Daqing City
走“网络共担”之路 做好大庆市环境空气质量监测工作
14.
Compared with the previous year, the urban air quality remains unchanged.
与上年相比，城市空气质量基本持平。
15.
Study on the City Ambient Air Quality and the Assessment Methods;
城市环境空气质量及其评价方法研究
16.
Regulating Energy Structure in a City to Improve the Air Quality in the District;
调整城市能源结构 改善区域空气质量
17.
Effects of High Chimney Emission on Air Quality in the Urban Area;
城市高架点源对空气质量的影响分析
18.
Investigations on the Air Quality Near Buildings in the Urban Sub-domain
城市街区建筑物附近空气质量的研究