It was attached importance that alcohol as one of the perfect energy sources replaced fossil energy which is being used up, thus it promoted relevant new technology and process.

化石类能源正在枯竭，酒精作为理想的替代品之一，受到各国的重视，因而促进了相关新技术、新工艺的产生。

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He is also a strong advocate of research into nuclear power and foresees a world in which fossil fuels are largely replaced by other sources of energy.

他也是原子能研究的强烈支持者，并预见世界化石燃料将为其他能源替代。

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The mummified trees are different from petrified wood, a kind of fossil created when wood is replaced with minerals over thousands of years.

这些木乃伊树有别于石化的树。石化树是一种化石，因其木质在千百年中转化成矿物质而形成。

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Shutting these plants would mean higher rates for customers in both states, and much of the power replaced would almost certainly come from fossil fuel sources.

FORBES: Indian Point, Vermont Yankee Reactors Not Likely To Close