The waterquality model is an efficient tool for water pollution control and waterqualityplanning.
水质模型是进行水污染控制和水环境质量规划的有效工具。
2
Waterquality model has become an efficient tool for water pollution control, waterqualityplanning and environmental management.
水质模型是进行环境水污染控制、水质规划和环境管理的有效工具。
3
The atmosphere environmental quality, water environmental quality and noise environmental quality of Nanjing during The Ninth Five Years Planning period were surveyed.