There are many who argue that corn ethanol should replace fossil fuel gas as the primary source for running cars.
许多人认为，玉米乙醇应该取代化石燃料气体，成为汽车的主要燃料。
Some critics have suggested that the production of corn ethanol uses up more fossil fuel energy than the biofuel energy it eventually produces.
一些批评人士指出，玉米乙醇的生产所消耗的化石燃料能源比它最终生产的生物燃料能源还要多。
Algae are attracting attention because the strains can potentially produce 10 or more times more fuel per acre than the corn used to make ethanol or the soybeans used to make biodiesel.
藻类之所以有吸引力是因为他们有能力生产更多燃料，他们产生的燃料可能达到制造酒精的玉米和生产生物柴油的10倍甚至更多。
Last year's corn harvest in America, the world's biggest producer, was lower than expected, but demand has increased as more corn is used for ethanol fuel.
作为全球最大的玉米生产国，美国去年的玉米产量低于预期，但是因为更多的玉米被用来制成乙醇燃料，玉米需求量有所增长。
That's because fermenting corn into ethanol delivers less liquid fuel energy for internal combustion engines than does burning the kernels to generate power for electric motors.
因为，将玉米发酵后作为内燃式引擎的燃料所提供的能量，要比将其燃烧后发电提供给电机的能量少。
To further boost using corn to fuel your car, Congress created subsidies paying gasoline blenders for every gallon they blend with ethanol.
为了能够推动你使用玉米来为汽车供能，国会设立了一项津贴，他们会补贴每一加仑混合了乙醇的混合汽油。
But now the notion of exploiting trees for fuel is being updated with a high-tech twist. The idea is to make ethanol, a biofuel that usually comes from maize (corn) or sugar cane, from trees instead.
而如今开发树木作燃料的讨论与高科技密切相关，这就是从树木中提取乙醇，取代通常是从玉蜀黍（玉米）或蔗糖中提取的一种生物燃料。
Agricultural crops like corn and soybeans can be used for making ethanol for motor fuel.
玉米和大豆之类的农作物可以用来生产乙醇作为机动车辆的新型燃料。
The company predicts a yield of 15,000 gallons of diesel components per acre — far more fuel than an acre of corn grown for ethanol can produce.
该公司预计每英亩可以生产15000加仑的柴油，远远超过了每英亩谷物可以制造的乙醇的量。
For the production state of fuel ethanol from summer corn in China, carbon budgets in overall life cycle of the ethanol were evaluated and its main influence factors were identified.
以我国夏玉米燃料乙醇的生产为例，计算了玉米燃料乙醇生命周期的净碳排放量并对其影响因素进行了分析。
Some were hoping for a big corn crop this year to sell for ethanol fuel.
有些人希望在今年玉米能大丰收，可以买些酒精燃料。
The cost of fuel and corn - much of which is getting diverted to make ethanol - makes it hard for the people who grow the turkeys to make a living.
燃料和玉米的消耗现在更多的转到生产乙醇上了，这使得以饲养火鸡为生的人们面临困境。
The method of net energy analysis for fuel ethanol from corn was developed based on principles of life cycle inventory(LCI) analysis.
基于生命周期清单分析原理，建立了玉米燃料乙醇的净能量分析方法。
One experimental clean-energy car runs on natural gas. Another USES ethanol distilled from corn. A third has a zero-emissions electric motor powered by a hydrogen fuel cell.
一辆尚处于实验阶段的清洁能源汽车依靠天然气行驶。另一辆使用从谷物蒸馏而来的酒精。第三辆则装有由氢燃料电池提供能量的零排放发动机。
Ethanol fuel, made from plants such as corn and sugar cane, has been advocated by some people as an alternative to gasoline in the United States.
乙醇燃料是从玉米或者甘蔗之类的植物中提取的。在美国，一些人提倡使用乙醇燃料来代替汽油。
Energy efficiency (net energy gain or energy ratio) of corn-based ethanol as a substitute for fossil fuel is an important criteria for assessing its sustainability.
玉米燃料乙醇作为化石燃料的替代品，能量效率(净能量或能量比)是评价其可持续性的一个重要标准。
Biofuel is fuel made from plant material or animal waste. Ethanol is a biofuel made from corn and other plants.
是由植物材料或动物排泄物制成的燃料，乙醇是由谷物或其他植物制成的一种生物燃料。
This study provided a basis for optimization of production technology of fuel ethanol with corn stalk as material.
为优化利用玉米秸秆为原料生产燃料乙醇的工艺提供了依据。
In order to ignite the liquids product successfully, ethanol was used as an auxiliary fuel for the heating value determination of liquid product obtained from corn stalk pyrolysis using calorimeter.
基于玉米秸秆热解液体产物不易直接被点燃的问题，提出了利用无水乙醇作为助燃剂诱发其燃烧，然后在量热仪上准确测定热值的新方法。
The methodology of carbon balance analysis for fuel ethanol from corn was developed based on principles of life cycle analysis.
基于生命周期分析原理，建立了玉米燃料乙醇的碳平衡分析方法。
Corn, or maize, is mostly fed to animals or made into ethanol fuel and high-fructose corn syrup.
玉米或者苞米主要用来喂养动物或制成乙醇燃料和高左旋糖玉米糖浆。
The conversion of sugarcane, corn, cassava and fiber waste to fuel ethanol by microbial fermentation techniques has become an ideal approach to settle the worldwide energy crisis.
应用微生物发酵技术将甘蔗、玉米、木薯和纤维类废弃物等转化为燃料乙醇，已成为解决世界能源危机的一条理想途径。
Some critics may argue, cost for producing corn - based (alternative fuel) ethanol is more than the savings incurred.
一些评论家或许会评论，用来生产可替代能源——乙醇的成本比储蓄的资金还要多。
Besides extracting corn 's starch content to be turned into fuel for cars, ethanol refineries convert the rest of the crop into distillers' grains.
除了提炼玉米淀粉用以制造汽车使用的乙醇外，乙醇精炼厂将作物的剩余部分转为转为酒糟谷。
The corn stover supply system consists of collection, pre-processing, transportation and on-site fuel storage and preparation to produce heat and power for the ethanol plant.
玉米秸秆供应系统由采集、预处理、运输和现场燃料储存和制备生产乙醇厂热电。
The corn stover supply system consists of collection, pre-processing, transportation and on-site fuel storage and preparation to produce heat and power for the ethanol plant.
玉米秸秆供应系统由采集、预处理、运输和现场燃料储存和制备生产乙醇厂热电。
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