1·It summarize the economic operation of the hydroelectric stations.
对水电站的经济运行进行了概述。
2·This paper discusses first the necessity of stability control in large hydroelectric stations.
本文指出了在大型水电厂进行稳定控制的必要性；
3·Our mix also includes 900 hydroelectric stations worldwide, 70 percent of which are already in place.
同时我们的计划还包括900座水电站，其中70%已准备就绪。
4·Xiangjiaba and Xiluodu hydroelectric stations will be the first stage works of developing the Jinshajiang River.
向家坝、溪洛渡两电站为金沙江开发的第一期工程。
5·The Xiluodu and Xiangjiaba hydroelectric stations are the key projects of developing the Jinsha River hydropower resources.
溪洛渡、向家坝水电站是开发金沙江水能资源的重点工程。
6·According to the Yangtze River Basin Development Plan, such two hydroelectric stations should play a certain role in the flood control of Yangtze River.
按照长江流域规划规定，两水电站应承担一定的长江防洪任务。
7·The Hutiaoxia Hydroelectric Project is a backbone power station of the cascade hydroelectric stations on the middle and lower reaches of the Jinsha River.
虎跳峡水电站是金沙江中下游梯级的龙头电站，该电站的开发建设对金沙江水电梯级开发和“西电东送”的实施具有重要的战略意义；
8·The environmental impact synthetic assessment based on entropy weight and construction scheme optimum selection problems of hydroelectric stations were approached.
采用基于熵权理论的方法综合评价环境影响，应用于水电站建设方案的优选。
9·It set up the mathematics models of the restriction conditions of the cascaded hydroelectric stations including the cascaded and themselves' restriction conditions.
建立了梯级水电站约束条件的数学模型，包括梯级间的约束条件和水电站自身的约束条件。
10·Secondly, it introduces the dynamical characteristic of the hydroelectric stations which is the base of associated dispatching of the cascaded hydroelectric stations.
然后，介绍了水电站的动力特性，这是梯级水电站群联合调度的基础。