2) river water quality
河流水质
1.
Prediction of river water quality using the united gray neural network model;
河流水质预测的灰色神经网络联合模型
2.
Study on simulation and prediction of river water quality based on unascertained information;
基于未确知信息的河流水质模拟预测研究
3.
Relationships between river water quality and human activities in watershed;
河流水质与流域人类活动之间的关系
3) river reserviors
河流水库化
5) water quality change
水质变化
1.
Analysis of water quality change characteristic and influence in Xiaolangdi Reservoir;
小浪底水库水质变化特点及影响分析
2.
The vertical distribution of diatoms in the sediments and water quality change of Suzhou Creek;
苏州河沉积物中硅藻的垂直分布与水质变化
3.
The characteristics of water quality change for the main control sections in the middle and upper reaches of East River
东江中上游主要控制断面水质变化特征
6) water quality changes
水质变化
1.
Study on the water quality changes of converter dust removal for recycling coking wastewater;
焦化废水回用转炉除尘的水质变化研究
2.
Research for water quality changes in the course of the municipal sewage reusing as the circulating cooling water;
城市污水回用于循环冷却水水质变化研究
补充资料：地下水水质测定(见水质测验)
地下水水质测定(见水质测验)
dixiashui shulzhi eeding地下水水质测定见水质测验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条