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您现在的位置: > 公共英语 > hydropower

hydropower

hydropower的音标为:[ˈhaɪdrəʊpaʊə],翻译为“水力发电”。

速记技巧:水(h2o)的力量(power)可以用来发电。

Hydropower这个词源自希腊语“hydro”和“power”,意为水力或水力能源。它的变化形式包括“hydropower station”(水电站)和“hydropower plant”(水力发电厂)。

相关单词:

1. “electricity” - 水电是一种重要的可再生能源,可以转化为电力,为我们的日常生活提供能源。

2. “waterfall” - 水电站通常建在瀑布或河流上,利用水流能量来产生电力。

3. “stream” - 流经河流的小溪或溪流,是水电站的主要水源之一。

4. “turbine” - 水轮机是水电站的核心设备,利用水流旋转产生电力。

5. “powerhouse” - 指水电站或发电厂的主要建筑物,通常包括水轮机、发电机和控制系统。

6. “concentrated solar power”(CSP) - 一种利用太阳能的发电技术,与水力发电不同,但都是可再生能源。

7. “renewable” - 指可以不断再生的能源,水电就是一种可再生的能源形式。

8. “green energy” - 指环保、可持续的能源,水电作为一种绿色能源,对环境影响小。

9. “hydroelectricity” - 水电的电力输出形式,通常指通过水力发电产生的电力。

10. “hydropower potential” - 指一个地区或国家的水力资源潜力,可以转化为水电的河流和水资源。

常用短语:

1. hydroelectric power station 水力发电站

2. run-of-the-river hydropower 河流过水式水力发电

3. pumped-storage hydropower 抽水蓄能水电

4. run-of-stream hydropower 天然河道过水式水力发电

5. hydropower plant 水电站

6. hydroelectricity 水电

7. renewable energy source 可再生能源

双语例句:

1. China is building a new hydroelectric power station on the Yellow River. (中国正在黄河上建设一座新的水电站。)

2. The hydropower plant is expected to generate electricity at a lower cost. (这个水电站预计能以较低的成本发电。)

3. Hydropower is a clean and sustainable energy source that can help mitigate climate change. (水电是一种清洁、可持续的能源,有助于缓解气候变化。)

4. The run-of-the-river hydropower plant has been a success in reducing carbon emissions in rural areas. (河流过水式水力发电厂在减少农村地区的碳排放方面取得了成功。)

5. Pumped-storage hydropower is a promising technology for storing and using renewable energy efficiently. (抽水蓄能水电是一种有前途的技术,可以有效地储存和使用可再生能源。)

6. Hydropower is a crucial source of energy in many developing countries, especially in Africa and Asia. (在许多发展中国家,特别是非洲和亚洲国家,水电是能源的重要来源。)

7. The government is investing in more hydroelectricity generation to reduce reliance on fossil fuels. (政府正在投资更多的水电发电,以减少对化石燃料的依赖。)

英文小作文:

Water power is an important source of renewable energy that has the potential to significantly reduce carbon emissions and contribute to a sustainable future for our planet. With advances in technology and increasing awareness of environmental issues, water power has become an increasingly popular choice for power generation around the world.

One of the most common types of water power is the run-of-the-river hydroelectric plant, which harnesses the energy of flowing water to generate electricity. These plants typically involve building dams and canals to redirect water flow and create a constant stream of energy that can be used to power turbines and generators. Another type of water power is pumped-storage hydroelectricity, which involves using the stored energy from one part of the system to pump water uphill and then releasing it to generate electricity at another location.

Hydropower has the additional benefit of being relatively inexpensive to build and operate compared to some other forms of energy production. It also has the potential to be integrated with other renewable energy sources, such as solar and wind power, to create more efficient and sustainable energy systems.

However, water power also has its challenges, including environmental impacts from dam construction and potential impacts on local communities and ecosystems. Therefore, it is important to carefully consider the environmental and social impacts of water power projects and ensure that they are implemented in a sustainable and responsible manner.

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