Which province is Canada's largest producer of hydro-electricity?
哪一省是加拿大最大的水力发电生产商？
Yichang is a beautiful city with tourism and hydro-electricity as its main industries.
宜昌是个美丽的旅游城和水电城。
A prolonged drought is likely to strain supply of raw materials and hydro-electricity to firms.
干旱期延长可能会使给公司提供的原材料和水力发电电力变得紧张。
To that can now be added burgeoning commercial interests in hydro-electricity, construction and telecoms.
现在加上了在水电、建设和通讯方面迅速增长的商业利益。
The economy has grownat an average annual rate of 7% over the past 25 years, largely thanks toexports of hydro-electricity to India.
在过去25年，经济以年平均7%的速度增长，这多半受益于对印度的水电出口。
There are many countries which use hydro-electricity: India, Pakistan, Egypt, America, Australia and Uganda all produce power from water and then use the water again on the land in order to grow food.
很多国家都采用水力发电的形式，如：印度、巴基斯坦、埃及、美国、澳大利亚和乌干达。各国均先从水资源中获取能量，然后再用它灌溉耕地，生产粮食作物。
Hydro energy for the production of electricity is the next most efficient energy source (after nuclear) and has advantages over direct wind systems in being storable and controllable.
水力发电技术是仅次于核电的高校发电技术，而且与风力发电系统相比在储存和控制方面都更具有优势。
The retreat of the glaciers also affects the electricity supplies of major cities such as la Paz and el Alto in Bolivia which depend on hydro power, says Bolivar Caceres.
玻利瓦·卡塞雷斯说，冰川的退缩还影响到玻利维亚拉巴斯和埃尔·阿尔托这些大城市的电力供应。
Relying on hydro-generation in the Amazon means that electricity supply will be vulnerable to droughts and depend on long distribution lines to bring power to the populous south.
仰赖亚马逊河的水力发电，意指巴西电力供应将易受乾旱伤害并要藉由长途配电线将电力带往人口稠密的南部。
It has fish in its seas, and hydro and geothermal power in its rivers and volcanoes (though only a small market for the resulting electricity).
但是在它的海域拥有丰富的鱼类，河流的水能，以及火山的地热能(尽管生产的电力只有很小的市场份额)。
The developed world has prospered through hydro electricity from dams.
发达国家在经济起飞的时候通过建筑大坝来利用水电。
By 2000, coal had become the fuel for more than 75% of electricity produced and only hydro continued to be another significant source supplying approximately 20%.
到了2000年，煤已经成为了产生超过75%电力的能源了，同时只有氢能继续成为另一个重要的供应来源，大约是20%。
In today's practice , a substantial part of hydro - electricity orginates from reservoirs.
今天，很大一部分水电来源于水库。
The latest deal in the works is the euro 17.2 billion bid by Iberdrola, a Spanish electricity company, for Scottish Power, a utility that includes nuclear, hydro and wind power in its portfolio.
最近尚在筹划中的一起收购案是西班牙Iberdrola电力公司开出172亿欧元竞买苏格兰电力集团，该集团股份包括核能、水电和风力。
The NEA said installed renewable power capacity including wind, hydro, solar and nuclear power would contribute to about half of new electricity generation by 2020.
国家能源局称安装的可再生能源容量包括风能，太阳能，水电以及核能，到2020年将贡献大约一半的新发电量。
A hydro unit competition mode in power pool and its EVE (electricity value equivalent) pricing method is presented.
介绍了在电力库联营模式下水电竞价上网的方式及其当量定价方法。
More than 90% of the electricity used in Sweden, Norway, Portugal, Switzerland and some South African states is produced by hydro-electric generators.
在瑞典、挪威、葡萄牙、瑞士和南部非洲一些国家，逾90%的电能都是由水力发电机产生的。
And the electricity it USES is from renewable sources: 90% from a hydro-power plant and 10% from on-site solar panels.
同时电力设计方面也采用了可循环清洁能源：90%来自水力发电、10%来自工厂自备的太阳能发电设备。
This paper described problems of load calculation in the planning of rural electrification in the electricity supply regions in the medium and small hydro-power.
该文阐述中小水电供电地区农村电气化规划中负荷规划的几个问题。
The electricity minister said the cuts, lasting up to four hours every other day, would prevent water levels at Venezuela's main hydro-electric dam from falling too low.
电力部长称，断电长达每天四小时，可以避免委内瑞拉主要的水力发电站的水位下降的过低。
Lijiaxia hydro-power station holds the balance status in northwest electricity net.
李家峡水电站在西北电网中起着举足轻重的作用。
Lijiaxia hydro-power station holds the balance status in northwest electricity net.
李家峡水电站在西北电网中起着举足轻重的作用。
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