分别阐述了各种石油替代燃料的开发现状、存在问题和开发前景。
The paper also expounds the development status, existing problems and development prospect at home and abroad for various alternative fuels of petroleum.
分别阐述了各种石油替代燃料的国内外开发现状、存在问题和开发前景。
The paper also expounds the development status, existing problems and development prospect home and abroad for various alternative fuels of petroleum.
不幸的是，目前石油、天然气和煤炭的低价格可能无法激励研究人员去寻找更便宜的那些燃料的替代品。
Unfortunately, the current low prices for oil, gas, and coal may provide little incentive for research to find even cheaper substitutes for those fuels.
由于天然气是一种清洁、储量丰富的燃料并可替代煤炭、石油等传统能源，美国正致力于将天然气作为国家的能源远景。
The United States is poised to bet its energy future on natural gas as a clean, plentiful fuel that can supplant coal and oil.
工业生物技术用农业原料替代石油制品来生产化学制品、塑料和燃料。
Industrial biotech USES agricultural feedstocks, rather than petroleum-based ones, to produce chemicals, plastics and fuels.
Riisgaard认为利用工业生物技术把农业废料转化成其它的化学物质(包括燃料)能替代全球20%至25%的石油消耗。
Mr Riisgaard reckons that converting agricultural waste into other chemicals (including fuels) using industrial biotechnology could replace 20-25% of global oil consumption.
节约能源、燃料替代以及能源密集型重工业的重要性的降低，这些都减少了石油消耗量。
Energy conservation,a shift to other fuels and a decline in the importance of heavy,energyintensive industries have reduced oil consumption.
除了增加对替代能源如生物燃料的利用以及提高车辆的效能，奥巴马指出美国必须提高国内的石油产量。
As well as increasing the use of alternative energies such as biofuels and making vehicles more efficient, Mr Obama said the us must raise domestic oil production.
在将来，我们的汽车可以用燃料电池驱动，而氢气会替代今天多数车辆使用的石油燃料。
In the future, fuel cells could power our cars, with hydrogen replacing the petroleum fuel that is used in most vehicles today.
石油是最大的单一能源和替代品，因为高能量且容易运输的燃料太难找寻。
Oil is the biggest single energy source and replacements for the energy-dense, easily transported fuel are hard to find.
完全替代性生物燃料公司已经开始走出实验室，走进证券交易市场并石油公司合作建立第一批工厂。
The drop-in firms are starting to come out of the laboratory, float themselves on the stockmarket, team up with oil companies and build their first factories.
酯类的优势是它们直接替代了石油制柴油燃料。
The advantage of esters is that they substitute directly for petroleum-based diesel fuel.
在保证液体燃料供应的诸多办法中，页岩油是一种较现实的石油替代能源。
Among those methods of ensuring the supply of liquid fuel, shale oil is a realistic energy substitute for petroleum.
甲醇油除作发动机燃料外，还可加工转化成乙烯、丙烯替代短缺的石油原料。
The methanol oil (liquid fuel) can be used as engine fuel, and can also be used to produce ethylene and propylene replaced petroleum material.
为减少污染和对石油的依赖，将采用替代燃料。
The use of substitute aviation fuel can reduce the dependence on petroleum and the atmosphere pollution.
生物柴油是一种清洁可再生的生物能源，是石油燃料的理想替代物。
Biodiesel is a kind of clean renewable bioenergy and regarded as an excellent substitute for diesel fuel.
“替代燃料将使我们摆脱对国外石油的依赖，”他说。
"It is an alternative fuel that will help wean us off foreign oil," he said.
应用酶水解技术处理生物质所制造的燃料酒精可以部分替代石油，生物质还可以被进一步转化成其他的化学产品及生物化学品。
The fuel alcohol production by fermentation through enzymatic hydrolysis could partly replace crude oil. Biomass can also be used to produce other chemicals and biochemicals.
在汽油机燃料的替代技术中，FS（非石油）系列车用汽油以其节能、环保和良好的动力性能受到各方人士的关注。
In the substitute process of gasoline engine, FS(nonoil) motor gasoline was focused widly with its characteristics of energy conservation, environmental protect and kinetic property.
乙醇是一种最终将让美国放弃使用昂贵的石油习惯的替代性燃料，从而能防止石油所产生的大量二氧化碳排放。
Ethanol is the alternative fuel that could finally wean the U. S. from its expensive oil habit and in turn prevent the millions of tons of carbon emissions that go with it.
目前利用单细胞油的方式包括生产特种油脂、作为生活消费品中植物油的替代品以及作为石油基燃料的替代品。
Proposed and actual use for single cell oil include as alternatives to vegetable oils for human consumption, in production of specialty oils or fats, and as alternatives to petroleum based fuels.
他指出，利用燃料乙醇来替代石油仅仅减少了13%的二氧化碳排放。
He points out that using ethanol in place of oil reduces total carbon dioxide emissions by only 13 per cent.
由于石油的日渐枯竭，燃料酒精有望成为未来替代汽油燃料的能源。
Due to dwindling of fossil fuel, fuel ethanol has been trusted as an alternate fuel for the future.
我国是世界上的能源消耗大国，用甘蔗来生产燃料乙醇对我国调整能源结构、开发石油替代资源都有着十分重要的战略意义。
Developing the energy cane -fuel alcohol industry in China has a very important strategy meaning for the adjustment of energy structure and the development of alternative energy resources.
从燃料乙醇局部替代石油消费的角度，结合经济计量模型和实地调研对燃料乙醇产业未来的盈利能力，市场规模以及其对玉米市场冲击进行了阐述。
To discuss the self profit-making capacity, the future market demand of the fuel alcohol industry and the impact to the maize market in China.
为了改善环境，用玉米，大麦和其他“天然”产物来替代石油做燃料，这种想法由来已久。
This was always going to happen - by 'going green' in changing the source of fuel from petroleum to corn, barley and other 'natural' products.
所以，尽管人们在研制开发替代燃料，在可预测的将来，能够确保人们出行便利的行政权能源仍是石油。
Even as alternative fuels are developed, oil will be crucially important to assuring that people can get where they need to be and want to go for the foreseeable future.
所以，尽管人们在研制开发替代燃料，在可预测的将来，能够确保人们出行便利的行政权能源仍是石油。
Even as alternative fuels are developed, oil will be crucially important to assuring that people can get where they need to be and want to go for the foreseeable future.
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