1·This technique is particularly effective where a riffle drops into a pool or at the dis-charge of a spillway or penstock.
当浅滩掉进水中深穴或在溢洪道和闸门之出水口，这种技巧特别有效。
2·As "bottlenecks" in the earth dam, the selection of the spillway is crucial.
作为土石坝的“卡脖子”工程，溢洪道方案的选择至关重要。
3·The vertical vortex frequently occurs at hydraulic intakes such as diversion pipeline, diversion tunnel, spillway and pumping station.
立轴旋涡在水电站引水管道、导流隧洞、溢洪道、水泵站等进水口前时有发生。
4·In combination with Shapai and Wawushan projects, the hydraulics 'characteristics of vortex shaft spillway have been tested and studied.
结合沙牌等工程对旋涡式竖井溢洪道的水力学特性进行了试验研究。
5·The outflow through gate controlled multi-opening spillway of Yinhe Reservoir was analyzed. The analysis results were checked by the site observed data.
分析了音河水库多孔有闸门控制的溢洪道出流，并用出流的实测资料进行了检验。
1·A fish jumps as water is deposited into the Bonnet Carre spillway from the Mississippi River in Norco, Louisiana, Monday.
星期一在路易斯安那州的诺科，当洪水分流到伯尼特·加利的泄洪道，一条鱼跳出水面。
2·The town built a new dam and spillway before collecting water in the lake again.
再次向湖里灌水以前，小镇修睦了一座新的大坝和泄洪道。