测量的太阳能与燃料转换效率（产生的燃料加热值与太阳辐射输入功率之比）达到 0.8%。
The measured solar-to-fuel energy conversion efficiency — defined as the heating value of the fuel produced divided by the solar radiative power input — reached 0.8 per cent.
核能与矿物燃料不同，完全没有碳元素，不会在燃烧时释放改变大气的二氧化碳。
Unlike such fossil fuels, which release climate-changing carbon dioxide when burnt, nuclear power is "carbon free".
太阳能与制造大量污染和巨量温室气体石化燃料不同，它不仅干净而且取之不尽。
Unlike fossil fuels, which produce significant amounts of pollution and enormous amounts of greenhouse gases, the sun's energy is clean and its supply virtually limitless.
当然，刚开始的时候，这类生物燃料还是只能与传统的汽油或柴油混合使用，但迟早都有能够单独使用的一天。 到了那一天，我们就可以永远告别利用石油来提炼汽油的时代。
And although these biofuels will probably first be supplied preblended with traditional gasoline or diesel, one day we may use them alone and say good-bye to petroleum-based gasoline forever.
为了取代那些燃料，应较多地利用太阳能与风能来提供电力、热能和运输的动力。
In place of these fuels, more sun and wind power should be used to provide electricity, heat, and transportation power.
分析了木材干燥节能与减少化石燃料消耗的主要途径。
Also, the paper analyzes the main approaches of energy saving and reduction of fossil fuel consumption in wood drying.
生物柴油不仅燃烧性能与石油柴油相当，且具有环境友好、资源可再生的优点，是替代石油柴油的理想燃料之一。
Biodiesel oil not only burns similarly to diesel oil from petroleum, but also is environmentally friendly and renewable. So it is an ideal substitute for diesel oil from petroleum.
如果不能，也许，它们能与许多较大的帮助中国保持经济增长的生物燃料项目保持平衡吗？
Should they not, perhaps, be balanced with a number of larger biofuel projects which can help China maintain its economic growth?
如果不能，也许，它们能与许多较大的帮助中国保持经济增长的生物燃料项目保持平衡吗？
Should they not, perhaps, be balanced with a number of larger biofuel projects which can help China maintain its economic growth?
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