The study on the factors influencing the removal of ammonia nitrogen in urban river water by biofilm;
利用生物膜去除城市河道水中氨氮的影响因素
One-dimensional high-accuracy evaluation ofthe river water temperature;
高精度格式在河道水温模拟中的应用
An experimental study on distributed treatment of river wastewater was carried out using biological contact oxidation process.
采用生物接触氧化工艺对河道污水开展了分流处理的试验研究,选择滇池入湖污染负荷最高的大清河为研究对象,考察了在冬季枯水期、春季枯水期及夏季丰水期对污染物的去除效果。
The results showed that the SFBC process was welladapted to the variation of the river wastewater qualities.
选择滇池入湖污染负荷最高的大清河为对象,以分段进水生物接触氧化(SFBC)工艺对河道污水开展了分流处理的试验研究,已完成冬季枯水期、春季枯水期及夏季丰水期3个时期的研究。
Research on the Water Temperature Simulation for Longyangxia Reservoir and Influence on Temperature of River Downstream;
龙羊峡水库水温模拟及其对下游河道水温影响研究
Application of Artificial Neural Network Model to Water Temperature Calculation
神经网络模型在河道水温计算中的应用
Study on 1-D Water Temperature Model of River Unsteady Flow;
河道一维非恒定流水温预测模型研究
The Yuan Yang Rice has the translucent, sweet grain.
原阳县地处黄河故道，水资源丰富，日夜温差大，适宜水稻生长。
Research on the Impact of Dams and Floodgates on Riverine Runoff and Water Quality in Wenyu River Basin
温榆河流域闸坝群对河流水量水质影响分析
Do you know how deep the river is?
你知道这河水的深浅吗？
The river is silted up and the water flows sluggishly.
河道淤塞，水流迟滞。
They perted the river while they is building the dam.
建坝时,他们让河水改道。
They perted the river while they was building the dam
建坝时,他们让河水改道
The riverbed is silted up, so there's no outlet for the floodwater.
河道淤塞，洪水无出路。
Study on Water Temperature Prediction of Cascade Reservoirs in the Upstream of Tuoshengan River;
托什干河上游梯级水库水温预测研究
The river had channeled its way through the rocks.
河水在岩石中冲出一条河道。
A navigable body of water, such as a river, channel, or canal.
航道可航行之水体，如河流、海峡或运河
Eco-environmental Water Demand about the Main Current of the Huifa River in River Course;
辉发河干流河道生态环境需水量研究
Preliminary Study on the Hydrological Relationship between River and Reparian Wetlands;
河道与河边湿地水文联系的初步研究
The Inundation of the Yellow River and Henan Local Society in the Jiaqing-Daoguang Periods of Qing Dynasty;
清嘉道年间黄河水患与河南地方社会
The primary estimation of ecological water requirement of Weihe river in Guanzhong region,Shaanxi Province,China
渭河(陕西段)河道生态需水量估算
Influence of Silt-Discharge Condition of the Lower Yellow River to the Scour and Fill of the Channel
黄河下游水沙条件对河道冲淤的影响