Hydro power and nuclear power cost about the same amount.

水力发电与核能发电的成本差不多是相同的。

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Wind power has a significant cost advantage over nuclear power and has become competitive with coal-fired power plants in many places.

与核能相比，风力发电具有显著的成本优势，已经在多方面与燃煤电厂形成竞争。

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The application of new materials science and nanotechnology offers the possibility of cost reductions much larger than can be imagined in windpower or hydropower, in biomass or in nuclear power.

比起应用于风能、水力发电、生物燃料或者核能，新材料学和纳米技术在太阳能领域的应用将为其成本降低提供更大的超出人们想像的可能性。

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It should be noted that the primary reason for the high cost of nuclear power is the great amount of safety and regulation surrounding it.

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Opponents point to the enormous cost of building a nuclear power plant and question whether the industry is economically viable without taxpayers footing much of the bill.

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Since the nuclear crisis at Fukushima, the cost of power has increased.

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