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- In the model, the differential method based on the Saint Venant equations is used to calculate river floods, and the Xin'anjiang three water source model is used to predict precipitation and runoff in river basins. 模型中河道洪水演算采用基于圣维南方程组的差分解法 ;流域降雨径流预报采用新安江三水源模型 .
- Just like the spring water in river flowing east! 恰似一江春水向东流。
- Analysis on impact factors for the surface runoff in rivers of Shanxi Province 山西省河川径流量影响因素分析
- The ox has stepped out one path of going to the side in river. 牛踩出了一条到河边去的小路。
- runoff in river 河川径流
- Those heavy white clouds almost always present in river landscapes. 这些厚厚的白云几乎一直是河上景色的点缀。
- Non-linear characteristics of precipitation and runoff in sub-alpine of the upper reaches of Yangtze River. 长江上游亚高山降水与径流时间序列的非线性特征。
- Many sea fishes spawn in rivers. 许多海洋鱼类是在淡水河里产卵的。
- The runoff in the riverhead area of the Yellow River had been decreasing continually because of the influences of above factors. 其中,位于流域产流高值区的东南部近10余年降水大幅减少,受其影响,黄河源区产水量呈持续递减的态势。
- People go swimming in rivers and lakes. 人们到江湖中游泳。
- The results suggest that the NAO and AO, which drives the climate change of the Northern Hemisphere, have a significant teleconnection with river runoff in Xinjiang Region. 结果表明:影响北半球气温、降水等气候驱动因子的NAO和AO同样与新疆河川径流的变化具有显著的遥相关。
- Swimming in rivers is a good sport, isn't it? 在江河里游泳是一项很好的运动,是吗?
- The proportion of glacial meltwater runoff in the four typical river basins of the Heihe River water system to the mountainous runoff in 2006 was estimated to 9. 23倍;依据径流模数估算出2006年冰川融水径流在黑河4条支流出山径流量中的比重为9。
- Runoff of untreated livestock waste adds to pollution in rivers and lakes. 未经处理的家畜排泄物流入河流及湖泊,加重了对它们的污染。
- As a result, the runoff in future for Luanhe River Basin and Sanggan River Basin is 74 mm and 71 mm, respectively, which is approximately a quarter of mean annual runoff (284 mm) of the whole country. 未来滦河流域年径流深减少 2 7mm ;流量减少 14 .;72× 10 8m3;桑干河流域径流深增加 2 6mm;流量增加 12
- When summer rolls round, people go swimming in rivers and lakes. 每年到了夏季,人们便去江湖里游泳。
- The mountains of Daluo and Shikengkong are two steps of windward slopes, the rainstorm's center that caused by the two windward slopes is the main source of natural runoff in Beijiang River. 大罗山、石坑崆是北江的两级迎水坡,其形成的多雨中心圈是北江径流量补充的主要来源;
- Changes of temperature, precipitation and runoff in the riverhead area of the Yellow River basin were analyzed according to the related hydrological and meteorological data for about 50 years. 摘要利用水文、气象台站观测资料,分析了黄河河源区近几十年来温度、降水的变化。
- Removal of nitrogen and phosphorus from agricultural irrigation runoff in subsurface horizontal-flow wetland. 潜流水平湿地对农业灌溉径流氮磷的去除。
- The Yangtze river mouth is a wide and multiple-stage bifurcated course, the shoals distribute densely in river channel.Under the co-action of dynamic factors, such as runoff, tide and wave etc. 摘要长江口河道多级分汊,江面宽阔,江中沙洲密布,在径流、潮流、波浪等多种动力因素的作用下,河势演变复杂。