查询词典 hydroelectricity

The conclusion is that the building of hydrostation will change not only the amount and or of river ecosystem services ,but also the accepter of these services.And further more,enormous benefits gained from hydroelectricity is at the price of the decrease even the vanishment of some ecosystem sersvices and the resulted complex social and economic problems.

研究认为，水电站建设使河流生态系统提供的各项服务的量、形式以及服务对象等都发生了巨大的变化和转移，而且水电巨大经济效益的产生是以部分"廉价"享用的生态系统服务的降低或丧失以及由此引发的错综复杂的社会、经济问题为代价的。

Along with the a enhancing proportion of hydroelectricity in the whole electricity system in our country, the increase of the single unit capacity, the faults ratio of the large-scale hydropower units is more and more important to the whole system safe operation, if we don"t manage it well, it will cause the collapse of the whole system and bring a great loss of country"s economy, hi addition, accompany with " To dispart plant and grid, connect to the grid according to the price"put into practice, how to control the production cost of the power plant has to be put into consideration.

随着我国水电在系统中所占比重的增加及单机容量的增大，大型水电站和机组的故障率对系统的安全运行也越来越重要，如果处理不好，甚至会引起整个系统的崩溃，给国家带来巨大的损失。

Many energy experts say that more investment in hydroelectricity is the only way to meet future demand.

许多能源专家讲道，在水利电力上进行更多的投资是唯一能满足未来能源需求的方法。

The potential of hydroelectricity of one region varies from that of another.

水电的潜力因地而异。

Which province is Canada's largest producer of hydroelectricity ?

哪一个省是加拿大最大的水力发电生产商？

Design of underground cavity is frequently used in water conservancy and hydropower engineering as the development of national hydroelectricity engineering.

随着国家水电事业的发展，水利水电工程中经常会遇到地下洞室的设计问题。

This article summarizes the reason of the injury and death accident in our country hydroelectricity engineering construction.

但在符合共性规律的同时，也存在差异性，即水利水电工程施工中的伤亡事故的个性特征。

Water from the dams can make electricity, called hydroelectricity since it is made from water power.

从大坝里流出的水还能发电，叫做水力发电，因为它是利用水力发的电。

With the change in quality demanded of hydroelectricity equipment in the world in recent years, a rapid development appeared in the hydroelectricity industry in China.

近几年来，随着世界水电设备需求主流的转变，我国的水电事业呈现好的发展。

With the change in quanlity demanded of hydroelectricity equipment in the world in recent years, a rapid development appeared in the hydroelectricity industry in China.

近几年来，随着世界水电设备需求主流的转变，我国的水电事业呈现好的发展。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。