| 例句 |
Environmentally friendly energy sources include water and wind power.对环境无污染的能源包括水能和风能。We'll also benefit from the economies provided by more efficient energy sources.我们也将从更有效的能源所带来的节约中获益。Environmentalists would like to see fossil fuels replaced by renewable energy sources.环境保护主义者很希望看到矿物燃料用可再生能源来取代。Many congressmen are keen to promote research into renewable energy sources.许多众议员热衷于发起对可再生能源的研究。The country is diversifying its energy sources.这个国家正在使其能源多样化。He has carried out extensive research into renewable energy sources.他就可再生能源进行了广泛的研究。We should conserve oil and gas by making full use of other energy sources.我们应该通过充分利用其他能源来节省石油和天然气。Electricity companies were criticized for failing to develop alternative energy sources.电力公司因未开发非传统能源而受到批评。In this chapter we confine our attention to non-renewable energy sources.本章我们集中关注不可再生能源。Having dealt with the problem of energy sources, let's now turn our attention to the question of nuclear power.讲完了能源问题，我们现在来谈谈核动力问题。 |