Demkowicz博士称，现在核反应的燃料燃烧率仅为约1%，所以就算在燃烧率上提高不多，也会减少放射性废料的排放。

At present, says Dr Demkowicz, reactors burn only around 1% of their fuel, so even a modest increase in fuel burn would leave less radioactive waste.

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举例来说，如果作为汽车燃料，即使最环保的乙醇，其造成的空气污染也会导致和燃烧石油同样的死亡率。

For example, when burned in vehicles, even the most ecologically acceptable sources of ethanol create air pollution that will cause the same mortality level as when gasoline is burned.

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喷吹燃料中的碳在炉缸的燃烧率低。

Rate of burning of the carbon in injected fuel in the hearth is low;

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