事实上，大多数生物燃料仍然以乙醇为基础。
乙醇具有腐蚀性，每升的能源比汽油和柴油少。
Ethanol is corrosive and has less energy per litre than petrol and diesel.
我这有些笔记，记录了把植物体转变成乙醇的过程。
I've got some notes here about the process of turning plant-matter into ethanol.
麦凯恩先生认为应该取消每加仑54美分的乙醇进口关税。
Mr. McCain argued that the tariff on imported ethanol of 54 cents per gallon should be scrapped.
不过我认为，即使在美国，乙醇仍然只用作汽油的添加剂。
I think, though, that even in the USA, ethanol is still only used as an additive to gasoline, or petrol.
化合物乙醇近年来作为最可行的化石燃料替代品开始兴起。
The chemical compound, ethanol, has risen in recent years as the most viable alternative to fossil fuels.
有些公司正在探索使用木材的可能性，并研究如何用木材生产乙醇。
Some companies are exploring the possibility of using wood, and seeing how that can be used to make ethanol.
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。
There are many who argue that corn ethanol should replace fossil fuel gas as the primary source for running cars.
为了弥补制造和分配这种生物燃料的成本，乙醇汽油的价格将会上涨。
In order to make for the costs to create and distribute this biofuel, the price of ethanol gas will increase.
与目前的汽车汽油相比，玉米乙醇最具吸引力的一个方面是它很环保。
One of the most attractive aspects of corn ethanol is how environmentally friendly it is when compared to current automobile gasoline.
转向玉米乙醇将有助于美国经济，因为它将使美国减少对外国石油的依赖。
Making the switch to corn ethanol will help the American economy because it will make the United States less dependent on foreign oil.
改用玉米乙醇的另一个好处是，它有助于减少美国经济对其他国家能源的依赖。
Another advantage of switching to corn ethanol is that it helps the American economy become less reliant on energy sources from other countries.
作者认为从传统的汽油转向玉米乙醇是一个好主意的另一个原因是，它比化石燃料更环保。
Another reason why the author feels that moving from traditional gasoline to corn ethanol is a good idea is because they are more environmentally friendly than fossil fuels.
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。
Some critics have suggested that the production of corn ethanol uses up more fossil fuel energy than the biofuel energy it eventually produces.
通过使用玉米乙醇作为替代，汽油的成本将会降低，因为现在化石燃料的进口税已经计算在价格中了。
By using corn ethanol instead, the cost of gas will decrease because now the import taxes on fossil fuels are calculated into the price.
在汽车中使用玉米乙醇这种生物燃料，将增加对玉米的需求，进而导致人们开垦更多的农田来供给农作物。
Using this biofuel, corn ethanol, in cars will increase the demand for corn which, in turn, will lead to more farmlands created to supply the crops.
单个昆虫放置在装有75%到 95%的乙醇的塑料管或玻璃管中（容量为1.5-3.0ml 的装小蚂蚁，5-8ml 的装大一点的蚂蚁）。
Individual insects are placed in plastic or glass tubes (1.5-3.0 ml capacity for small ants, 5-8 ml for larger ants) containing 75% to 95% ethanol.
克雷西和斯维德贝格使用超速离心法分析了用乙醇水溶液萃取的麦醇溶蛋白级分。
Krejci and Svedberg used ultracentrifugation to analyze the gliadin fraction extracted with aqueous ethanol.
不育剂量的乙醇可以通过激活立即早期基因的方式来增强皮层皮质 LTP 的幅度。
The inebriant dose ethanol could enhance the amplitude of corticostriatal LTP through the way of activating the immediate-early gene.
在这个反应中，发现了三氟乙醇和亚化学计量的芳香族硫醇。
In this reaction, it was found that trifluoroethanol and substoichiometric amounts of an aromatic thiol.
探索人工生物降解材料聚乙醇酸纤维与周围神经组织的生物相容性。
Investigate the biological compatibility of artificial material of polyglycolic acid with peripheral nerve tissue.
美国对巴西蔗糖乙醇征收高关税。
America imposes a whopping tariff on Brazilian sugar ethanol.
因此结束玉米乙醇是重要的事。
同乙醇一样，丁醇也是一种乙醇。
纤维乙醇可以回答这些问题。
乙醇是更容易挥发的组分。
同时，玉米乙醇还可以继续享受它的补贴。
In the meantime, corn ethanol continues to enjoy its subsidies.
但如果没有乙醇补贴呢？
但是这场争吵的意义却远远超出乙醇的范围。
But the significance of the quarrel goes well beyond ethanol.
但是这场争吵的意义却远远超出乙醇的范围。
But the significance of the quarrel goes well beyond ethanol.
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